DevTools: Add a callback param to expandConsoleMessages method.

The InspectorTest.expandConsoleMessages() may be async, so having a callback parameter will be a good hint.

BUG=
R=vsevik

Review URL: https://codereview.chromium.org/26977004

git-svn-id: svn://svn.chromium.org/blink/trunk@159459 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert "Web Animations CSS: Support animation of font-size"

This reverts r159448. It caused virtual/web-animations-css/animations/interpolation/flex-interpolation.html
to hit an assert.

TBR=ericwilligers@chromium.org

Review URL: https://codereview.chromium.org/26817005

git-svn-id: svn://svn.chromium.org/blink/trunk@159460 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert "Use icu::BreakIterator instead of the ubrk_* api. It makes the code cleaner."

This reverts r159441. It broke the android_aosp build and is blocking
the Blink roll.

http://build.chromium.org/p/tryserver.chromium/builders/android_aosp/builds/19078/steps/compile/logs/stdio

TBR=igor.o@sisa.samsung.com

Review URL: https://codereview.chromium.org/27052002

git-svn-id: svn://svn.chromium.org/blink/trunk@159462 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert "Don't crash by form submission in a document with null encoding."

This reverts r159428. It broke DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_Override.
See http://build.chromium.org/p/chromium.webkit/builders/Win7%20%28dbg%29/builds/12342/steps/browser_tests/logs/stdio.

TBR=tkent@chromium.org

Review URL: https://codereview.chromium.org/27032003

git-svn-id: svn://svn.chromium.org/blink/trunk@159463 bbb929c8-8fbe-4397-9dbb-9b2b20218538