In a few places String.indexOf/lastIndexOf methods are called with default parameter for index: `0` for `indexOf`, length() for `lastIndexOf`. I propose to cleanup such calls. It makes code a bit easier to read. In case of `indexOf` it even could be faster, as there is separate intrinsic for `indexOf` call without index argument.
------------- Commit messages: - [PATCH] Simplify String.indexOf/lastIndexOf calls Changes: https://git.openjdk.java.net/jdk/pull/7877/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7877&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8283800 Stats: 14 lines in 6 files changed: 0 ins; 0 del; 14 mod Patch: https://git.openjdk.java.net/jdk/pull/7877.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/7877/head:pull/7877 PR: https://git.openjdk.java.net/jdk/pull/7877
