Image decoders don't need to check for big-endian anymore

Chromium is designed for little-endian machines, and these have BGRA
pixel order (or RGBA on chrome Android), refer to:

https://bugs.webkit.org/show_bug.cgi?id=59670#c10
https://bugs.webkit.org/show_bug.cgi?id=72234
https://bugs.webkit.org/show_bug.cgi?id=88613

TEST=Covered by existing JPEG/WEBP layout tests.
BUG=None

Review URL: https://codereview.chromium.org/15989004

git-svn-id: svn://svn.chromium.org/blink/trunk@159760 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Implement drawer views as tabs in a sllding tabbed pane

BUG=305510
R=vsevik@chromium.org

Review URL: https://codereview.chromium.org/26734007

git-svn-id: svn://svn.chromium.org/blink/trunk@159761 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove the presubmit-check for FAIL in test expectations.

We land test expectations with FAIL in them all the time.
This warning just seems silly.

R=abarth

Review URL: https://codereview.chromium.org/26800006

git-svn-id: svn://svn.chromium.org/blink/trunk@159762 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Locale::defaultLocale should return a reference.

BUG=none
TEST=none; no behavior changes.

Review URL: https://codereview.chromium.org/27324003

git-svn-id: svn://svn.chromium.org/blink/trunk@159763 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: add protocol test for non-latin DOM.setOuterHTML.

Review URL: https://codereview.chromium.org/26239002

git-svn-id: svn://svn.chromium.org/blink/trunk@159764 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Avoid sending overrides disablement commands over the RDP on DevTools startup.

R=pfeldman, vsevik
BUG=305283

Review URL: https://codereview.chromium.org/26616006

git-svn-id: svn://svn.chromium.org/blink/trunk@159765 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Fire resize events with requestAnimationFrame timing

Instead of spamming resize events when there are repeated layouts
that cause iframes to resize we can delay the event until raf timing
so that we only need to fire at most one per 16ms. This should reduce
the number of resize events dramatically on a page that is causing
synchronous layouts in JS that are making iframes change size.

R=ojan@chromium.org

Review URL: https://codereview.chromium.org/27430002

git-svn-id: svn://svn.chromium.org/blink/trunk@159766 bbb929c8-8fbe-4397-9dbb-9b2b20218538