Title: [114808] trunk/Source
- Revision
- 114808
- Author
- dan...@chromium.org
- Date
- 2012-04-20 17:27:46 -0700 (Fri, 20 Apr 2012)
Log Message
[chromium] Remove special case for recreating layers during sync
https://bugs.webkit.org/show_bug.cgi?id=84458
Reviewed by James Robinson.
Source/WebCore:
We no longer delete layers on the impl side, unless it is due to
deleting the layer on webkit side. So we will no longer have a
situation where we need to push properties from an old
LayerChromium to a new CCLayerImpl.
* platform/graphics/chromium/TreeSynchronizer.cpp:
(WebCore::TreeSynchronizer::reuseOrCreateCCLayerImpl):
Source/WebKit/chromium:
* tests/TreeSynchronizerTest.cpp:
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (114807 => 114808)
--- trunk/Source/WebCore/ChangeLog 2012-04-21 00:22:56 UTC (rev 114807)
+++ trunk/Source/WebCore/ChangeLog 2012-04-21 00:27:46 UTC (rev 114808)
@@ -1,5 +1,20 @@
2012-04-20 Dana Jansens <dan...@chromium.org>
+ [chromium] Remove special case for recreating layers during sync
+ https://bugs.webkit.org/show_bug.cgi?id=84458
+
+ Reviewed by James Robinson.
+
+ We no longer delete layers on the impl side, unless it is due to
+ deleting the layer on webkit side. So we will no longer have a
+ situation where we need to push properties from an old
+ LayerChromium to a new CCLayerImpl.
+
+ * platform/graphics/chromium/TreeSynchronizer.cpp:
+ (WebCore::TreeSynchronizer::reuseOrCreateCCLayerImpl):
+
+2012-04-20 Dana Jansens <dan...@chromium.org>
+
[chromium] WebFilterOperations API does not compile or dynamically link
https://bugs.webkit.org/show_bug.cgi?id=84506
Modified: trunk/Source/WebCore/platform/graphics/chromium/TreeSynchronizer.cpp (114807 => 114808)
--- trunk/Source/WebCore/platform/graphics/chromium/TreeSynchronizer.cpp 2012-04-21 00:22:56 UTC (rev 114807)
+++ trunk/Source/WebCore/platform/graphics/chromium/TreeSynchronizer.cpp 2012-04-21 00:27:46 UTC (rev 114808)
@@ -71,10 +71,8 @@
{
OwnPtr<CCLayerImpl> ccLayerImpl = oldLayers.take(layer->id());
- if (!ccLayerImpl) {
+ if (!ccLayerImpl)
ccLayerImpl = layer->createCCLayerImpl();
- layer->setNonFastScrollableRegionChanged(); // We just created a fresh CCLayerImpl, so make sure we transfer the nonFastScrollableRegion.
- }
newLayers.set(layer->id(), ccLayerImpl.get());
return ccLayerImpl.release();
Modified: trunk/Source/WebKit/chromium/ChangeLog (114807 => 114808)
--- trunk/Source/WebKit/chromium/ChangeLog 2012-04-21 00:22:56 UTC (rev 114807)
+++ trunk/Source/WebKit/chromium/ChangeLog 2012-04-21 00:27:46 UTC (rev 114808)
@@ -1,3 +1,12 @@
+2012-04-20 Dana Jansens <dan...@chromium.org>
+
+ [chromium] Remove special case for recreating layers during sync
+ https://bugs.webkit.org/show_bug.cgi?id=84458
+
+ Reviewed by James Robinson.
+
+ * tests/TreeSynchronizerTest.cpp:
+
2012-04-20 Alec Flett <alecfl...@chromium.org>
IndexedDB: Support get/getKey(keyRange)
Modified: trunk/Source/WebKit/chromium/tests/TreeSynchronizerTest.cpp (114807 => 114808)
--- trunk/Source/WebKit/chromium/tests/TreeSynchronizerTest.cpp 2012-04-21 00:22:56 UTC (rev 114807)
+++ trunk/Source/WebKit/chromium/tests/TreeSynchronizerTest.cpp 2012-04-21 00:27:46 UTC (rev 114808)
@@ -197,29 +197,6 @@
EXPECT_EQ(secondCCLayerId, ccLayerDestructionList[0]);
}
-TEST(TreeSynchronizerTest, syncSimpleTreeWithNonFastScrollableRegionAndFreshLayer)
-{
- DebugScopedSetImplThread impl;
- Vector<int> ccLayerDestructionList;
- Region testRegion(IntRect(0, 0, 1, 1));
-
- RefPtr<LayerChromium> layerTreeRoot = MockLayerChromium::create(&ccLayerDestructionList);
- layerTreeRoot->addChild(MockLayerChromium::create(&ccLayerDestructionList));
- layerTreeRoot->addChild(MockLayerChromium::create(&ccLayerDestructionList));
-
- // Create non-empty nonFastScrollableRegion in one of the children.
- layerTreeRoot->children()[0]->setNonFastScrollableRegion(testRegion);
-
- OwnPtr<CCLayerImpl> ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), nullptr);
- expectTreesAreIdentical(layerTreeRoot.get(), ccLayerTreeRoot.get());
-
- ccLayerTreeRoot->removeAllChildren(); // Force these to be re-created on next sync.
-
- // Synchronize again. After the sync the trees should be equivalent and we should have re-created one CCLayerImpl that has a non-empty nonFastScrollableRegion.
- ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), ccLayerTreeRoot.release());
- expectTreesAreIdentical(layerTreeRoot.get(), ccLayerTreeRoot.get());
-}
-
TEST(TreeSynchronizerTest, syncSimpleTreeAndProperties)
{
DebugScopedSetImplThread impl;
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