Title: [211161] trunk/Source
Revision
211161
Author
[email protected]
Date
2017-01-25 13:00:11 -0800 (Wed, 25 Jan 2017)

Log Message

[WebRTC] Introduce libwebrtc abstraction for WK1/WK2 implementations
https://bugs.webkit.org/show_bug.cgi?id=167294

Source/WebCore:

Patch by Youenn Fablet <[email protected]> on 2017-01-25
Reviewed by Alex Christensen.

Introducing LibWebRTCMacros.h which should be included before any libwebrtc header.

Introducing LibWebRTCProvider as the abstraction allowing to suport WK1 and WK2 libwebrtc-based WebRTC endpoints.
It  will create a libwebrtc peerconnection object differently in WK1 and WK2 as networking will be done differently.

LibWebRTCUtils contains routines used by WK1 and WK2 RTC providers to create the libwebrtc peerconnection object
and implement the necessary functionalities for it.

Updating PageConfiguration accordingly.

* WebCore.xcodeproj/project.pbxproj:
* page/Page.cpp:
(WebCore::Page::Page):
* page/Page.h:
(WebCore::Page::libWebRTCProvider):
* page/PageConfiguration.cpp:
(WebCore::PageConfiguration::PageConfiguration):
* page/PageConfiguration.h:
* platform/mediastream/libwebrtc/LibWebRTCMacros.h: Added.
* platform/mediastream/libwebrtc/LibWebRTCProvider.h: Added.
* platform/mediastream/libwebrtc/LibWebRTCUtils.cpp: Added.
(WebCore::staticFactoryAndThreads):
(WebCore::ThreadMessageData::ThreadMessageData):
(WebCore::PeerConnectionFactoryAndThreads::OnMessage):
(WebCore::callOnWebRTCNetworkThread):
(WebCore::initializePeerConnectionFactoryAndThreads):
(WebCore::initializeLibWebRTCInternalsWithSocketServer):
(WebCore::peerConnectionFactory):
(WebCore::createPeerConnection):
* platform/mediastream/libwebrtc/LibWebRTCUtils.h: Added.
* svg/graphics/SVGImage.cpp:
(WebCore::SVGImage::dataChanged):

Source/WebKit/mac:

Patch by Youenn Fablet <[email protected]> on 2017-01-24
Reviewed by Alex Christensen.

* WebView/WebView.mm:
(-[WebView _commonInitializationWithFrameName:groupName:]):

Source/WebKit/win:

Patch by Youenn Fablet <[email protected]> on 2017-01-24
Reviewed by Alex Christensen.

* WebView.cpp:
(WebView::initWithFrame):

Source/WebKit2:

Patch by Youenn Fablet <[email protected]> on 2017-01-25
Reviewed by Alex Christensen.

* WebProcess/WebPage/WebPage.cpp:
(WebKit::m_userInterfaceLayoutDirection):

Modified Paths

Added Paths

Diff

Modified: trunk/Source/WebCore/CMakeLists.txt (211160 => 211161)


--- trunk/Source/WebCore/CMakeLists.txt	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/CMakeLists.txt	2017-01-25 21:00:11 UTC (rev 211161)
@@ -88,6 +88,7 @@
     "${WEBCORE_DIR}/platform/graphics/opentype"
     "${WEBCORE_DIR}/platform/graphics/transforms"
     "${WEBCORE_DIR}/platform/mediastream"
+    "${WEBCORE_DIR}/platform/mediastream/libwebrtc"
     "${WEBCORE_DIR}/platform/mock"
     "${WEBCORE_DIR}/platform/mock/mediasource"
     "${WEBCORE_DIR}/platform/network"

Modified: trunk/Source/WebCore/ChangeLog (211160 => 211161)


--- trunk/Source/WebCore/ChangeLog	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/ChangeLog	2017-01-25 21:00:11 UTC (rev 211161)
@@ -1,3 +1,43 @@
+2017-01-25  Youenn Fablet  <[email protected]>
+
+        [WebRTC] Introduce libwebrtc abstraction for WK1/WK2 implementations
+        https://bugs.webkit.org/show_bug.cgi?id=167294
+
+        Reviewed by Alex Christensen.
+
+        Introducing LibWebRTCMacros.h which should be included before any libwebrtc header.
+
+        Introducing LibWebRTCProvider as the abstraction allowing to suport WK1 and WK2 libwebrtc-based WebRTC endpoints.
+        It  will create a libwebrtc peerconnection object differently in WK1 and WK2 as networking will be done differently.
+
+        LibWebRTCUtils contains routines used by WK1 and WK2 RTC providers to create the libwebrtc peerconnection object
+        and implement the necessary functionalities for it.
+
+        Updating PageConfiguration accordingly.
+
+        * WebCore.xcodeproj/project.pbxproj:
+        * page/Page.cpp:
+        (WebCore::Page::Page):
+        * page/Page.h:
+        (WebCore::Page::libWebRTCProvider):
+        * page/PageConfiguration.cpp:
+        (WebCore::PageConfiguration::PageConfiguration):
+        * page/PageConfiguration.h:
+        * platform/mediastream/libwebrtc/LibWebRTCMacros.h: Added.
+        * platform/mediastream/libwebrtc/LibWebRTCProvider.h: Added.
+        * platform/mediastream/libwebrtc/LibWebRTCUtils.cpp: Added.
+        (WebCore::staticFactoryAndThreads):
+        (WebCore::ThreadMessageData::ThreadMessageData):
+        (WebCore::PeerConnectionFactoryAndThreads::OnMessage):
+        (WebCore::callOnWebRTCNetworkThread):
+        (WebCore::initializePeerConnectionFactoryAndThreads):
+        (WebCore::initializeLibWebRTCInternalsWithSocketServer):
+        (WebCore::peerConnectionFactory):
+        (WebCore::createPeerConnection):
+        * platform/mediastream/libwebrtc/LibWebRTCUtils.h: Added.
+        * svg/graphics/SVGImage.cpp:
+        (WebCore::SVGImage::dataChanged):
+
 2017-01-25  Wenson Hsieh  <[email protected]>
 
         Add support for named pasteboards, pasteboard strategies and platform pasteboards

Modified: trunk/Source/WebCore/PlatformWin.cmake (211160 => 211161)


--- trunk/Source/WebCore/PlatformWin.cmake	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/PlatformWin.cmake	2017-01-25 21:00:11 UTC (rev 211161)
@@ -243,6 +243,8 @@
     platform/graphics/transforms
     platform/graphics/win
 
+    platform/mediastream/libwebrtc
+
     platform/text/transcoder
 
     rendering/line

Modified: trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj (211160 => 211161)


--- trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj	2017-01-25 21:00:11 UTC (rev 211161)
@@ -1534,6 +1534,10 @@
 		4150F9F112B6E0E70008C860 /* SliderThumbElement.h in Headers */ = {isa = PBXBuildFile; fileRef = 4150F9EF12B6E0E70008C860 /* SliderThumbElement.h */; };
 		4150F9F212B6E0E70008C860 /* SliderThumbElement.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4150F9F012B6E0E70008C860 /* SliderThumbElement.cpp */; };
 		415670471DBE1533009AC3BB /* PeerConnectionStates.h in Headers */ = {isa = PBXBuildFile; fileRef = 415670461DBE1524009AC3BB /* PeerConnectionStates.h */; };
+		415747471E3869A400E914D8 /* LibWebRTCMacros.h in Headers */ = {isa = PBXBuildFile; fileRef = 415747431E38699E00E914D8 /* LibWebRTCMacros.h */; settings = {ATTRIBUTES = (Private, ); }; };
+		415747481E3869A700E914D8 /* LibWebRTCProvider.h in Headers */ = {isa = PBXBuildFile; fileRef = 415747441E38699E00E914D8 /* LibWebRTCProvider.h */; settings = {ATTRIBUTES = (Private, ); }; };
+		415747491E3869AA00E914D8 /* LibWebRTCUtils.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 415747451E38699E00E914D8 /* LibWebRTCUtils.cpp */; };
+		4157474A1E3869AD00E914D8 /* LibWebRTCUtils.h in Headers */ = {isa = PBXBuildFile; fileRef = 415747461E38699E00E914D8 /* LibWebRTCUtils.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		4157AF8012F1FB0400A8C6F5 /* MediaControlsApple.h in Headers */ = {isa = PBXBuildFile; fileRef = 4157AF7E12F1FB0400A8C6F5 /* MediaControlsApple.h */; };
 		4157AF8112F1FB0400A8C6F5 /* MediaControlsApple.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4157AF7F12F1FB0400A8C6F5 /* MediaControlsApple.cpp */; };
 		41614A781DA6423B004AD06F /* HTTPHeaderValues.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 41614A761DA64236004AD06F /* HTTPHeaderValues.cpp */; };
@@ -8704,6 +8708,10 @@
 		4150F9EF12B6E0E70008C860 /* SliderThumbElement.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SliderThumbElement.h; sourceTree = "<group>"; };
 		4150F9F012B6E0E70008C860 /* SliderThumbElement.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SliderThumbElement.cpp; sourceTree = "<group>"; };
 		415670461DBE1524009AC3BB /* PeerConnectionStates.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PeerConnectionStates.h; sourceTree = "<group>"; };
+		415747431E38699E00E914D8 /* LibWebRTCMacros.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = LibWebRTCMacros.h; path = libwebrtc/LibWebRTCMacros.h; sourceTree = "<group>"; };
+		415747441E38699E00E914D8 /* LibWebRTCProvider.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = LibWebRTCProvider.h; path = libwebrtc/LibWebRTCProvider.h; sourceTree = "<group>"; };
+		415747451E38699E00E914D8 /* LibWebRTCUtils.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = LibWebRTCUtils.cpp; path = libwebrtc/LibWebRTCUtils.cpp; sourceTree = "<group>"; };
+		415747461E38699E00E914D8 /* LibWebRTCUtils.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = LibWebRTCUtils.h; path = libwebrtc/LibWebRTCUtils.h; sourceTree = "<group>"; };
 		4157AF7E12F1FB0400A8C6F5 /* MediaControlsApple.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MediaControlsApple.h; sourceTree = "<group>"; };
 		4157AF7F12F1FB0400A8C6F5 /* MediaControlsApple.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = MediaControlsApple.cpp; sourceTree = "<group>"; };
 		41614A761DA64236004AD06F /* HTTPHeaderValues.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = HTTPHeaderValues.cpp; sourceTree = "<group>"; };
@@ -15210,6 +15218,7 @@
 		07221B9217CF0AD400848E51 /* mediastream */ = {
 			isa = PBXGroup;
 			children = (
+				415747421E38698000E914D8 /* libwebrtc */,
 				0729B14D17CFCCA0004F1D60 /* mac */,
 				07D6A4F61BF2307D00174146 /* AudioTrackPrivateMediaStream.h */,
 				07B7116A1D899E63009F0FFB /* CaptureDevice.h */,
@@ -16622,6 +16631,17 @@
 			path = shadow;
 			sourceTree = "<group>";
 		};
+		415747421E38698000E914D8 /* libwebrtc */ = {
+			isa = PBXGroup;
+			children = (
+				415747431E38699E00E914D8 /* LibWebRTCMacros.h */,
+				415747441E38699E00E914D8 /* LibWebRTCProvider.h */,
+				415747451E38699E00E914D8 /* LibWebRTCUtils.cpp */,
+				415747461E38699E00E914D8 /* LibWebRTCUtils.h */,
+			);
+			name = libwebrtc;
+			sourceTree = "<group>";
+		};
 		417DA4CD13734204007C57FB /* testing */ = {
 			isa = PBXGroup;
 			children = (
@@ -25719,6 +25739,7 @@
 				085B92BB0EFDE73D00E6123C /* FormDataBuilder.h in Headers */,
 				A8136D380973A8E700D74463 /* FormDataList.h in Headers */,
 				7EE6846712D26E3800E79415 /* FormDataStreamCFNet.h in Headers */,
+				4157474A1E3869AD00E914D8 /* LibWebRTCUtils.h in Headers */,
 				514C764E0CE9234E007EF3CD /* FormDataStreamMac.h in Headers */,
 				9B50B1DE17CD4C0F0087F63C /* FormNamedItem.h in Headers */,
 				656D373A0ADBA5DE00A4554D /* FormState.h in Headers */,
@@ -25800,6 +25821,7 @@
 				4969B0F313D0B33F00DF3521 /* HitTestingTransformState.h in Headers */,
 				2D8287F716E4A0380086BD00 /* HitTestLocation.h in Headers */,
 				930908910AF7EDE40081DF01 /* HitTestRequest.h in Headers */,
+				415747471E3869A400E914D8 /* LibWebRTCMacros.h in Headers */,
 				9307F1D80AF2D59000DBA31A /* HitTestResult.h in Headers */,
 				BC3BC29C0E91AB0F00835588 /* HostWindow.h in Headers */,
 				FD31609912B026F700C1A359 /* HRTFDatabase.h in Headers */,
@@ -27460,6 +27482,7 @@
 				4998AEC613F9D0EA0090B1AA /* RequestAnimationFrameCallback.h in Headers */,
 				F55B3DD01251F12D003EF269 /* ResetInputType.h in Headers */,
 				7EE6846A12D26E3800E79415 /* ResourceError.h in Headers */,
+				415747481E3869A700E914D8 /* LibWebRTCProvider.h in Headers */,
 				934F713C0D5A6F1900018D69 /* ResourceErrorBase.h in Headers */,
 				514C76790CE923A1007EF3CD /* ResourceHandle.h in Headers */,
 				26FAE4CD1852E3A5004C8C46 /* ResourceHandleCFURLConnectionDelegate.h in Headers */,
@@ -31300,6 +31323,7 @@
 				512DD8E30D91E2B4000F89EE /* SharedBufferCF.cpp in Sources */,
 				97B1F02E13B025CA00F5103F /* SharedBufferChunkReader.cpp in Sources */,
 				1A4A95520B4EDCFF002D8C3C /* SharedBufferCocoa.mm in Sources */,
+				415747491E3869AA00E914D8 /* LibWebRTCUtils.cpp in Sources */,
 				163E88F7118A39D200ED9231 /* SimpleFontDataCoreText.cpp in Sources */,
 				E48944A2180B57D800F165D8 /* SimpleLineLayout.cpp in Sources */,
 				585D6E031A1A792E00FA4F12 /* SimpleLineLayoutFlowContents.cpp in Sources */,

Modified: trunk/Source/WebCore/inspector/InspectorOverlay.cpp (211160 => 211161)


--- trunk/Source/WebCore/inspector/InspectorOverlay.cpp	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/inspector/InspectorOverlay.cpp	2017-01-25 21:00:11 UTC (rev 211161)
@@ -37,6 +37,7 @@
 #include "GraphicsContext.h"
 #include "InspectorClient.h"
 #include "InspectorOverlayPage.h"
+#include "LibWebRTCProvider.h"
 #include "MainFrame.h"
 #include "Node.h"
 #include "Page.h"
@@ -859,7 +860,11 @@
     if (m_overlayPage)
         return m_overlayPage.get();
 
-    PageConfiguration pageConfiguration(createEmptyEditorClient(), SocketProvider::create());
+    PageConfiguration pageConfiguration(
+        createEmptyEditorClient(),
+        SocketProvider::create(),
+        makeUniqueRef<LibWebRTCProvider>()
+    );
     fillWithEmptyClients(pageConfiguration);
     m_overlayPage = std::make_unique<Page>(WTFMove(pageConfiguration));
     m_overlayPage->setDeviceScaleFactor(m_page.deviceScaleFactor());

Modified: trunk/Source/WebCore/page/Page.cpp (211160 => 211161)


--- trunk/Source/WebCore/page/Page.cpp	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/page/Page.cpp	2017-01-25 21:00:11 UTC (rev 211161)
@@ -55,6 +55,7 @@
 #include "HistoryItem.h"
 #include "InspectorController.h"
 #include "InspectorInstrumentation.h"
+#include "LibWebRTCProvider.h"
 #include "Logging.h"
 #include "MainFrame.h"
 #include "MediaCanStartListener.h"
@@ -201,6 +202,7 @@
     , m_validationMessageClient(WTFMove(pageConfiguration.validationMessageClient))
     , m_diagnosticLoggingClient(WTFMove(pageConfiguration.diagnosticLoggingClient))
     , m_webGLStateTracker(WTFMove(pageConfiguration.webGLStateTracker))
+    , m_libWebRTCProvider(WTFMove(pageConfiguration.libWebRTCProvider))
     , m_openedByDOM(false)
     , m_tabKeyCyclesThroughElements(true)
     , m_defersLoading(false)

Modified: trunk/Source/WebCore/page/Page.h (211160 => 211161)


--- trunk/Source/WebCore/page/Page.h	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/page/Page.h	2017-01-25 21:00:11 UTC (rev 211161)
@@ -97,6 +97,7 @@
 class UserInputBridge;
 class InspectorClient;
 class InspectorController;
+class LibWebRTCProvider;
 class MainFrame;
 class MediaCanStartListener;
 class MediaPlaybackTarget;
@@ -109,9 +110,7 @@
 class PluginData;
 class PluginInfoProvider;
 class PluginViewBase;
-#if ENABLE(POINTER_LOCK)
 class PointerLockController;
-#endif
 class ProgressTracker;
 class ProgressTrackerClient;
 class Range;
@@ -223,6 +222,7 @@
 #if ENABLE(POINTER_LOCK)
     PointerLockController& pointerLockController() const { return *m_pointerLockController; }
 #endif
+    LibWebRTCProvider& libWebRTCProvider() { return m_libWebRTCProvider.get(); }
 
     ValidationMessageClient* validationMessageClient() const { return m_validationMessageClient.get(); }
     void updateValidationBubbleStateIfNeeded();
@@ -631,6 +631,8 @@
     std::unique_ptr<DiagnosticLoggingClient> m_diagnosticLoggingClient;
     std::unique_ptr<WebGLStateTracker> m_webGLStateTracker;
 
+    UniqueRef<LibWebRTCProvider> m_libWebRTCProvider;
+
     int m_nestedRunLoopCount { 0 };
     std::function<void()> m_unnestCallback;
 

Modified: trunk/Source/WebCore/page/PageConfiguration.cpp (211160 => 211161)


--- trunk/Source/WebCore/page/PageConfiguration.cpp	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/page/PageConfiguration.cpp	2017-01-25 21:00:11 UTC (rev 211161)
@@ -20,7 +20,7 @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
@@ -31,6 +31,7 @@
 #include "DatabaseProvider.h"
 #include "DiagnosticLoggingClient.h"
 #include "EditorClient.h"
+#include "LibWebRTCProvider.h"
 #include "PluginInfoProvider.h"
 #include "SocketProvider.h"
 #include "StorageNamespaceProvider.h"
@@ -41,9 +42,10 @@
 
 namespace WebCore {
 
-PageConfiguration::PageConfiguration(UniqueRef<EditorClient>&& editorClient, Ref<SocketProvider>&& socketProvider)
+PageConfiguration::PageConfiguration(UniqueRef<EditorClient>&& editorClient, Ref<SocketProvider>&& socketProvider, UniqueRef<LibWebRTCProvider>&& libWebRTCProvider)
     : editorClient(WTFMove(editorClient))
     , socketProvider(WTFMove(socketProvider))
+    , libWebRTCProvider(WTFMove(libWebRTCProvider))
 {
 }
 

Modified: trunk/Source/WebCore/page/PageConfiguration.h (211160 => 211161)


--- trunk/Source/WebCore/page/PageConfiguration.h	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/page/PageConfiguration.h	2017-01-25 21:00:11 UTC (rev 211161)
@@ -20,7 +20,7 @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #pragma once
@@ -35,6 +35,7 @@
 class ApplicationCacheStorage;
 class BackForwardClient;
 class ChromeClient;
+class ContextMenuClient;
 class DatabaseProvider;
 class DiagnosticLoggingClient;
 class DragClient;
@@ -41,6 +42,7 @@
 class EditorClient;
 class FrameLoaderClient;
 class InspectorClient;
+class LibWebRTCProvider;
 class PaymentCoordinatorClient;
 class PlugInClient;
 class PluginInfoProvider;
@@ -52,14 +54,10 @@
 class VisitedLinkStore;
 class WebGLStateTracker;
 
-#if ENABLE(CONTEXT_MENUS)
-class ContextMenuClient;
-#endif
-
 class PageConfiguration {
     WTF_MAKE_NONCOPYABLE(PageConfiguration); WTF_MAKE_FAST_ALLOCATED;
 public:
-    WEBCORE_EXPORT PageConfiguration(UniqueRef<EditorClient>&&, Ref<SocketProvider>&&);
+    WEBCORE_EXPORT PageConfiguration(UniqueRef<EditorClient>&&, Ref<SocketProvider>&&, UniqueRef<LibWebRTCProvider>&&);
     WEBCORE_EXPORT ~PageConfiguration();
 
     AlternativeTextClient* alternativeTextClient { nullptr };
@@ -75,6 +73,8 @@
     PaymentCoordinatorClient* paymentCoordinatorClient { nullptr };
 #endif
 
+    UniqueRef<LibWebRTCProvider> libWebRTCProvider;
+
     PlugInClient* plugInClient { nullptr };
     ProgressTrackerClient* progressTrackerClient { nullptr };
     RefPtr<BackForwardClient> backForwardClient;

Added: trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCMacros.h (0 => 211161)


--- trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCMacros.h	                        (rev 0)
+++ trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCMacros.h	2017-01-25 21:00:11 UTC (rev 211161)
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2017 Apple Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted, provided that the following conditions
+ * are required to be met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ * 3.  Neither the name of Apple Inc. nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE INC. AND ITS CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#if USE(LIBWEBRTC)
+
+#if PLATFORM(IOS)
+#define WEBRTC_IOS
+#endif
+
+#if PLATFORM(MAC)
+#define WEBRTC_MAC
+#endif
+
+#define WEBRTC_POSIX 1
+#define _COMMON_INCLUDED_
+
+#endif // USE(LIBWEBRTC)

Added: trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCProvider.h (0 => 211161)


--- trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCProvider.h	                        (rev 0)
+++ trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCProvider.h	2017-01-25 21:00:11 UTC (rev 211161)
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2017 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#if USE(LIBWEBRTC)
+#include "LibWebRTCMacros.h"
+#include <webrtc/api/peerconnectioninterface.h>
+#endif
+
+namespace WebCore {
+
+class WEBCORE_EXPORT LibWebRTCProvider {
+public:
+#if USE(LIBWEBRTC)
+    virtual rtc::scoped_refptr<webrtc::PeerConnectionInterface> createPeerConnection(webrtc::PeerConnectionObserver&) { return createPeerConnection(observer); };
+#endif
+    virtual ~LibWebRTCProvider() = default;
+
+};
+
+} // namespace WebCore

Added: trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCUtils.cpp (0 => 211161)


--- trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCUtils.cpp	                        (rev 0)
+++ trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCUtils.cpp	2017-01-25 21:00:11 UTC (rev 211161)
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2017 Apple Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted, provided that the following conditions
+ * are required to be met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ * 3.  Neither the name of Apple Inc. nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE INC. AND ITS CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "LibWebRTCUtils.h"
+
+#if USE(LIBWEBRTC)
+
+#include <webrtc/api/peerconnectionfactory.h>
+#include <webrtc/base/physicalsocketserver.h>
+#include <webrtc/p2p/client/basicportallocator.h>
+#include <webrtc/sdk/objc/Framework/Classes/videotoolboxvideocodecfactory.h>
+#include <wtf/Function.h>
+#include <wtf/NeverDestroyed.h>
+
+namespace WebCore {
+
+struct PeerConnectionFactoryAndThreads : public rtc::MessageHandler {
+    std::unique_ptr<rtc::Thread> networkThread;
+    std::unique_ptr<rtc::Thread> signalingThread;
+    rtc::scoped_refptr<webrtc::PeerConnectionFactoryInterface> factory;
+    bool networkThreadWithSocketServer { false };
+private:
+    void OnMessage(rtc::Message*);
+};
+
+static inline PeerConnectionFactoryAndThreads& staticFactoryAndThreads()
+{
+    static NeverDestroyed<PeerConnectionFactoryAndThreads> factoryAndThreads;
+    return factoryAndThreads.get();
+}
+
+struct ThreadMessageData : public rtc::MessageData {
+    ThreadMessageData(Function<void()>&& callback)
+        : callback(WTFMove(callback))
+    { }
+    Function<void()> callback;
+};
+
+void PeerConnectionFactoryAndThreads::OnMessage(rtc::Message* message)
+{
+    ASSERT(message->message_id == 1);
+    static_cast<ThreadMessageData*>(message->pdata)->callback();
+}
+
+void callOnWebRTCNetworkThread(Function<void()>&& callback)
+{
+    PeerConnectionFactoryAndThreads& threads = staticFactoryAndThreads();
+    threads.networkThread->Post(RTC_FROM_HERE, &threads, 1, new ThreadMessageData(WTFMove(callback)));
+}
+
+static void initializePeerConnectionFactoryAndThreads()
+{
+    auto& factoryAndThreads = staticFactoryAndThreads();
+
+    ASSERT(!factoryAndThreads.factory);
+
+    auto thread = rtc::Thread::Create();
+    factoryAndThreads.networkThread = factoryAndThreads.networkThreadWithSocketServer ? rtc::Thread::CreateWithSocketServer() : rtc::Thread::Create();
+    bool result = factoryAndThreads.networkThread->Start();
+    ASSERT_UNUSED(result, result);
+
+    factoryAndThreads.signalingThread = rtc::Thread::Create();
+    result = factoryAndThreads.signalingThread->Start();
+    ASSERT(result);
+
+    factoryAndThreads.factory = webrtc::CreatePeerConnectionFactory(factoryAndThreads.networkThread.get(), factoryAndThreads.networkThread.get(), factoryAndThreads.signalingThread.get(), nullptr, new webrtc::VideoToolboxVideoEncoderFactory() , new webrtc::VideoToolboxVideoDecoderFactory());
+
+    ASSERT(factoryAndThreads.factory);
+}
+
+void initializeLibWebRTCInternalsWithSocketServer()
+{
+    staticFactoryAndThreads().networkThreadWithSocketServer = true;
+}
+
+webrtc::PeerConnectionFactoryInterface& peerConnectionFactory()
+{
+    if (!staticFactoryAndThreads().factory)
+        initializePeerConnectionFactoryAndThreads();
+    return *staticFactoryAndThreads().factory;
+}
+
+static rtc::scoped_refptr<webrtc::PeerConnectionInterface> createPeerConnection(webrtc::PeerConnectionObserver& observer, std::unique_ptr<cricket::BasicPortAllocator>&& portAllocator)
+{
+    ASSERT(staticFactoryAndThreads().factory);
+
+    webrtc::PeerConnectionInterface::RTCConfiguration config;
+    // FIXME: Add a default configuration.
+    return staticFactoryAndThreads().factory->CreatePeerConnection(config, WTFMove(portAllocator), nullptr, &observer);
+}
+
+rtc::scoped_refptr<webrtc::PeerConnectionInterface> createPeerConnection(webrtc::PeerConnectionObserver& observer)
+{
+    ASSERT(staticFactoryAndThreads().networkThreadWithSocketServer);
+
+    auto& factoryAndThreads = staticFactoryAndThreads();
+    if (!factoryAndThreads.factory)
+        initializePeerConnectionFactoryAndThreads();
+
+    return createPeerConnection(observer, nullptr);
+}
+
+rtc::scoped_refptr<webrtc::PeerConnectionInterface> createPeerConnection(webrtc::PeerConnectionObserver& observer, rtc::NetworkManager& networkManager, rtc::PacketSocketFactory& packetSocketFactory)
+{
+    ASSERT(!staticFactoryAndThreads().networkThreadWithSocketServer);
+
+    auto& factoryAndThreads = staticFactoryAndThreads();
+    if (!factoryAndThreads.factory)
+        initializePeerConnectionFactoryAndThreads();
+
+    std::unique_ptr<cricket::BasicPortAllocator> portAllocator;
+    staticFactoryAndThreads().signalingThread->Invoke<void>(RTC_FROM_HERE, [&]() {
+        portAllocator.reset(new cricket::BasicPortAllocator(&networkManager, &packetSocketFactory));
+    });
+
+    return createPeerConnection(observer, WTFMove(portAllocator));
+}
+
+} // namespace WebCore
+
+#endif // USE(LIBWEBRTC)

Added: trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCUtils.h (0 => 211161)


--- trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCUtils.h	                        (rev 0)
+++ trunk/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCUtils.h	2017-01-25 21:00:11 UTC (rev 211161)
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2017 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#if USE(LIBWEBRTC)
+
+#include "LibWebRTCMacros.h"
+#include <webrtc/base/scoped_ref_ptr.h>
+#include <wtf/Forward.h>
+
+namespace rtc {
+class NetworkManager;
+class PacketSocketFactory;
+}
+
+namespace webrtc {
+class PeerConnectionFactoryInterface;
+class PeerConnectionInterface;
+class PeerConnectionObserver;
+}
+
+namespace WebCore {
+
+WEBCORE_EXPORT void initializeLibWebRTCInternalsWithSocketServer();
+
+webrtc::PeerConnectionFactoryInterface& peerConnectionFactory();
+WEBCORE_EXPORT rtc::scoped_refptr<webrtc::PeerConnectionInterface> createPeerConnection(webrtc::PeerConnectionObserver&, rtc::NetworkManager&, rtc::PacketSocketFactory&);
+WEBCORE_EXPORT rtc::scoped_refptr<webrtc::PeerConnectionInterface> createPeerConnection(webrtc::PeerConnectionObserver&);
+
+WEBCORE_EXPORT void callOnWebRTCNetworkThread(Function<void()>&&);
+
+} // namespace WebCore
+
+#endif // USE(LIBWEBRTC)

Modified: trunk/Source/WebCore/svg/graphics/SVGImage.cpp (211160 => 211161)


--- trunk/Source/WebCore/svg/graphics/SVGImage.cpp	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebCore/svg/graphics/SVGImage.cpp	2017-01-25 21:00:11 UTC (rev 211161)
@@ -40,6 +40,7 @@
 #include "ImageObserver.h"
 #include "IntRect.h"
 #include "JSDOMWindowBase.h"
+#include "LibWebRTCProvider.h"
 #include "MainFrame.h"
 #include "Page.h"
 #include "PageConfiguration.h"
@@ -414,7 +415,11 @@
         return true;
 
     if (allDataReceived) {
-        PageConfiguration pageConfiguration(createEmptyEditorClient(), SocketProvider::create());
+        PageConfiguration pageConfiguration(
+            createEmptyEditorClient(),
+            SocketProvider::create(),
+            makeUniqueRef<LibWebRTCProvider>()
+        );
         fillWithEmptyClients(pageConfiguration);
         m_chromeClient = std::make_unique<SVGImageChromeClient>(this);
         pageConfiguration.chromeClient = m_chromeClient.get();

Modified: trunk/Source/WebKit/mac/ChangeLog (211160 => 211161)


--- trunk/Source/WebKit/mac/ChangeLog	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebKit/mac/ChangeLog	2017-01-25 21:00:11 UTC (rev 211161)
@@ -1,3 +1,13 @@
+2017-01-24  Youenn Fablet  <[email protected]>
+
+        [WebRTC] Introduce libwebrtc abstraction for WK1/WK2 implementations
+        https://bugs.webkit.org/show_bug.cgi?id=167294
+
+        Reviewed by Alex Christensen.
+
+        * WebView/WebView.mm:
+        (-[WebView _commonInitializationWithFrameName:groupName:]):
+
 2017-01-25  Wenson Hsieh  <[email protected]>
 
         Add support for named pasteboards, pasteboard strategies and platform pasteboards

Modified: trunk/Source/WebKit/mac/WebView/WebView.mm (211160 => 211161)


--- trunk/Source/WebKit/mac/WebView/WebView.mm	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebKit/mac/WebView/WebView.mm	2017-01-25 21:00:11 UTC (rev 211161)
@@ -157,6 +157,7 @@
 #import <WebCore/JSElement.h>
 #import <WebCore/JSNodeList.h>
 #import <WebCore/JSNotification.h>
+#import <WebCore/LibWebRTCProvider.h>
 #import <WebCore/LocalizedStrings.h>
 #import <WebCore/LogInitialization.h>
 #import <WebCore/MIMETypeRegistry.h>
@@ -1342,7 +1343,11 @@
     _private->group = WebViewGroup::getOrCreate(groupName, _private->preferences._localStorageDatabasePath);
     _private->group->addWebView(self);
 
-    PageConfiguration pageConfiguration(makeUniqueRef<WebEditorClient>(self), SocketProvider::create());
+    PageConfiguration pageConfiguration(
+        makeUniqueRef<WebEditorClient>(self),
+        SocketProvider::create(),
+        makeUniqueRef<WebCore::LibWebRTCProvider>()
+    );
 #if !PLATFORM(IOS)
     pageConfiguration.chromeClient = new WebChromeClient(self);
     pageConfiguration.contextMenuClient = new WebContextMenuClient(self);
@@ -1597,7 +1602,11 @@
     _private->group = WebViewGroup::getOrCreate(groupName, _private->preferences._localStorageDatabasePath);
     _private->group->addWebView(self);
 
-    PageConfiguration pageConfiguration(makeUniqueRef<WebEditorClient>(self), SocketProvider::create());
+    PageConfiguration pageConfiguration(
+        makeUniqueRef<WebEditorClient>(self),
+        SocketProvider::create(),
+        makeUniqueRef<WebCore::LibWebRTCProvider>()
+    );
     pageConfiguration.chromeClient = new WebChromeClientIOS(self);
 #if ENABLE(DRAG_SUPPORT)
     pageConfiguration.dragClient = new WebDragClient(self);

Modified: trunk/Source/WebKit/win/ChangeLog (211160 => 211161)


--- trunk/Source/WebKit/win/ChangeLog	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebKit/win/ChangeLog	2017-01-25 21:00:11 UTC (rev 211161)
@@ -1,3 +1,13 @@
+2017-01-24  Youenn Fablet  <[email protected]>
+
+        [WebRTC] Introduce libwebrtc abstraction for WK1/WK2 implementations
+        https://bugs.webkit.org/show_bug.cgi?id=167294
+
+        Reviewed by Alex Christensen.
+
+        * WebView.cpp:
+        (WebView::initWithFrame):
+
 2017-01-23  Chris Dumez  <[email protected]>
 
         REGRESSION (r211033): ASSERTION FAILED: m_ptr in com.apple.WebCore: WTF::RefPtr<WebCore::Element>::operator* const + 70

Modified: trunk/Source/WebKit/win/WebView.cpp (211160 => 211161)


--- trunk/Source/WebKit/win/WebView.cpp	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebKit/win/WebView.cpp	2017-01-25 21:00:11 UTC (rev 211161)
@@ -122,6 +122,7 @@
 #include <WebCore/IntRect.h>
 #include <WebCore/JSElement.h>
 #include <WebCore/KeyboardEvent.h>
+#include <WebCore/LibWebRTCProvider.h>
 #include <WebCore/LogInitialization.h>
 #include <WebCore/Logging.h>
 #include <WebCore/MIMETypeRegistry.h>
@@ -3099,7 +3100,11 @@
 
     m_inspectorClient = new WebInspectorClient(this);
 
-    PageConfiguration configuration(makeUniqueRef<WebEditorClient>(this), SocketProvider::create());
+    PageConfiguration configuration(
+        makeUniqueRef<WebEditorClient>(this),
+        SocketProvider::create(),
+        makeUniqueRef<LibWebRTCProvider>()
+    );
     configuration.backForwardClient = BackForwardList::create();
     configuration.chromeClient = new WebChromeClient(this);
     configuration.contextMenuClient = new WebContextMenuClient(this);

Modified: trunk/Source/WebKit2/ChangeLog (211160 => 211161)


--- trunk/Source/WebKit2/ChangeLog	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebKit2/ChangeLog	2017-01-25 21:00:11 UTC (rev 211161)
@@ -1,3 +1,13 @@
+2017-01-25  Youenn Fablet  <[email protected]>
+
+        [WebRTC] Introduce libwebrtc abstraction for WK1/WK2 implementations
+        https://bugs.webkit.org/show_bug.cgi?id=167294
+
+        Reviewed by Alex Christensen.
+
+        * WebProcess/WebPage/WebPage.cpp:
+        (WebKit::m_userInterfaceLayoutDirection):
+
 2017-01-25  Andy Estes  <[email protected]>
 
         [iOS] Move WKPDFView's password view to WKWebView

Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp (211160 => 211161)


--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp	2017-01-25 20:48:41 UTC (rev 211160)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp	2017-01-25 21:00:11 UTC (rev 211161)
@@ -147,6 +147,7 @@
 #include <WebCore/InspectorController.h>
 #include <WebCore/JSDOMWindow.h>
 #include <WebCore/KeyboardEvent.h>
+#include <WebCore/LibWebRTCProvider.h>
 #include <WebCore/MIMETypeRegistry.h>
 #include <WebCore/MainFrame.h>
 #include <WebCore/MouseEvent.h>
@@ -373,7 +374,11 @@
     Settings::setShouldManageAudioSessionCategory(true);
 #endif
 
-    PageConfiguration pageConfiguration(makeUniqueRef<WebEditorClient>(this), WebSocketProvider::create());
+    PageConfiguration pageConfiguration(
+        makeUniqueRef<WebEditorClient>(this),
+        WebSocketProvider::create(),
+        makeUniqueRef<WebCore::LibWebRTCProvider>()
+    );
     pageConfiguration.chromeClient = new WebChromeClient(*this);
 #if ENABLE(CONTEXT_MENUS)
     pageConfiguration.contextMenuClient = new WebContextMenuClient(this);
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