Enable Canvas/draw-static-canvas-2d-to-hw-accelerated-canvas-2d.html

This perf test is disabled in r176467, but I enable for two reasons;
1. draw-dynamic-canvas-2d-to-hw-accelerated-canvas-2d.html is almost same to
this test. If this test should be disabled, dynamic test should be also
disabled.
2. I cannot reproduce on Nexus 5.

I'll track if this change causes Nexus 10 timeout again.

BUG=385313

Review URL: https://codereview.chromium.org/360673002

git-svn-id: svn://svn.chromium.org/blink/trunk@177399 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Fix the way source map treats single field segment in the very end of mappings.

BUG=224592

Review URL: https://codereview.chromium.org/364853002

git-svn-id: svn://svn.chromium.org/blink/trunk@177400 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: [CSS] fix style ranges updating

DevTools CSSOM objects (like WebInspector.CSSRule,
WebInspector.CSSStyleDeclaration) are addressed by their ranges in source code
(aka "source ranges"). Whenever some property gets changed, all the
source ranges that lay afterwards in the same stylesheet have to be updated.

Unfortunately, there was a typo in this bookkeeping operation. This patch
fixes it and covers with a testcase.

BUG=390300
R=apavlov, vsevik

Review URL: https://codereview.chromium.org/368013002

git-svn-id: svn://svn.chromium.org/blink/trunk@177401 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove setting an empty origin header in FrameFetchContext

This is now done in RenderFrameImpl::willSendRequest.

BUG=376025

Review URL: https://codereview.chromium.org/357023002

git-svn-id: svn://svn.chromium.org/blink/trunk@177402 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r177392

http://src.chromium.org/viewvc/blink?view=revision&revision=177392

BUG=375162
TBR=senorblanco@chromium.org

Review URL: https://codereview.chromium.org/363833007

git-svn-id: svn://svn.chromium.org/blink/trunk@177403 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Mark additional rebaselines for r177398.

Apparently the try bots aren't very reliable here.

git-svn-id: svn://svn.chromium.org/blink/trunk@177404 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Do not load css resources content before CSS agent is enabled.

R=pfeldman

Review URL: https://codereview.chromium.org/363823004

git-svn-id: svn://svn.chromium.org/blink/trunk@177405 bbb929c8-8fbe-4397-9dbb-9b2b20218538