DevTools: Fix inspector/profiler/heap-snapshot-containment-sorting.html after r153500

TBR=yurys@chromium.org,caseq@chromium.org

Review URL: https://codereview.chromium.org/18233016

git-svn-id: svn://svn.chromium.org/blink/trunk@153504 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Unofficial gardening: clean up some bad baselines after the Mesa 9.0.3 upgrade.

BUG=238755
TBR=kbr@chromium.org

Review URL: https://codereview.chromium.org/18472005

git-svn-id: svn://svn.chromium.org/blink/trunk@153505 bbb929c8-8fbe-4397-9dbb-9b2b20218538
[Blink] enable inputmode attribute to input/textarea element

This cl implements inputmode attribute 
http://www.whatwg.org/specs/web-apps/current-work/#attr-fe-inputmode 
Inputmode attribute tells user agents which kind of 
characters user should input to a input element 
such as alphabet or Kana. 
Only textarea element and input element typed text or search 
can have input mode attribute. 

This cl does: 
              Add HTMLInputElement::supportsInputModeAttribute because only text and search input type can have inputmode attribute.
	WebViewImpl get inputmode attribute from focused Node and set to WebTextInputInfo as WebString. 
	Change WebTextInputInfo, which also has TextInputType, to have the String.
	Add tests of WebViewImpl. 

BUG=244758

Review URL: https://chromiumcodereview.appspot.com/18492004

git-svn-id: svn://svn.chromium.org/blink/trunk@153506 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Rebaselined tests after r209827.

BUG=256737
TBR=epenner@chromium.org

Review URL: https://codereview.chromium.org/18608008

git-svn-id: svn://svn.chromium.org/blink/trunk@153507 bbb929c8-8fbe-4397-9dbb-9b2b20218538