DevTools: MQs should start at zero in the grid

The left hand icon bar now is drawn through to the bottom of the toolbar, so media queries start at actual zero of the rulers. The vertical ruler had to be enlarged to accommodate.

BUG=411247

Review URL: https://codereview.chromium.org/544013003

git-svn-id: svn://svn.chromium.org/blink/trunk@181743 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove RuntimeEnabledFeatures flag MediaQueryParser (status=stable)

This flag has been stable for over three months, no point keeping it around.

BUG=375171

Review URL: https://codereview.chromium.org/559903002

git-svn-id: svn://svn.chromium.org/blink/trunk@181744 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r181733

http://src.chromium.org/viewvc/blink?view=revision&revision=181733

BUG=411833
TBR=fs@opera.com

Review URL: https://codereview.chromium.org/552053004

git-svn-id: svn://svn.chromium.org/blink/trunk@181745 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Shrink canonicalizedTitle a bit.

Noticed that it was (in content_shell x64 for Linux) 421 and 425 bytes
which seemed excessive. Just rewrote it a bit to do less work for the
same result.

gcc (not even going to guess why createQualifiedName changed):
---------------------------------------------------------------------------------------------------------------------
 -635 - Source: /home/bratell/src/chromium/src/third_party/WebKit/Source/core/dom/Document.cpp - (gained 8, lost 643)
---------------------------------------------------------------------------------------------------------------------
  Grown symbols:
         +8: WebCore::Document::didChangeVisibilityState() type=t, (was 299 bytes, now 307 bytes)
  Shrunk symbols:
        -64: WebCore::createQualifiedName(WTF::AtomicString const&, WTF::AtomicString const&, WebCore::ExceptionState&) type=t, (was 1112 bytes, now 1048 bytes)
       -579: WebCore::Document::updateTitle(WTF::String const&) type=t, (was 1541 bytes, now 962 bytes)

clang:
  Shrunk symbols:
       -241: WebCore::Document::updateTitle(WTF::String const&) type=t, (was 1124 bytes, now 883 bytes)

Review URL: https://codereview.chromium.org/390003003

git-svn-id: svn://svn.chromium.org/blink/trunk@181746 bbb929c8-8fbe-4397-9dbb-9b2b20218538