Inline CharacterData::dispatchModifiedEvent into the one caller

This method was only used in one location so we can inline it there. Nothing else
should ever be attempting to fire mutation events anyway.

R=ojan@chromium.org

Review URL: https://codereview.chromium.org/21012008

git-svn-id: svn://svn.chromium.org/blink/trunk@155143 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Inline CharacterData::checkCharDataOperation into the call sites

The number of lines this method adds to each caller, and the method itself, doesn't
justify it existing. It just makes the code harder to follow since it's not obvious
what exception each of these methods can throw.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/21077004

git-svn-id: svn://svn.chromium.org/blink/trunk@155144 bbb929c8-8fbe-4397-9dbb-9b2b20218538
core/svg: Include wtf files using "wtf/foo.h" form.

Instead of including them as:

\#include <wtf/foo.h>

Change it to include as:

\#include "wtf/foo.h"

Patch generated with thakis's script:

git grep -l '#include <wtf' Source/core/svg | xargs sed -i -e 's/#include <\(wtf\/[^>]*\)>/#include "\1"/'

BUG=254653
R=abarth@chromium.org,thakis@chromium.org

Review URL: https://chromiumcodereview.appspot.com/21204002

git-svn-id: svn://svn.chromium.org/blink/trunk@155145 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Disable blink.graphics_context_annotations tracing by default.

Graphics context annotations have a significant impact on recording times and should only be turned on explicitly when needed.

R=pdr@chromium.org
BUG=265015

Review URL: https://chromiumcodereview.appspot.com/21109003

git-svn-id: svn://svn.chromium.org/blink/trunk@155146 bbb929c8-8fbe-4397-9dbb-9b2b20218538
fast/events/simulated-key-state.html is failing on release try bots too.

BUG=250970
TBR=dcheng@chromium.org

Review URL: https://codereview.chromium.org/21001006

git-svn-id: svn://svn.chromium.org/blink/trunk@155147 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Add 'colno' attribute to ErrorEvent interface

Add 'colno' attribute to ErrorEvent interface to match the latest
specification:
http://www.whatwg.org/specs/web-apps/current-work/multipage/webappapis.html#errorevent

The 'colno' attribute is already supported by IE10.

BUG=264197

Review URL: https://chromiumcodereview.appspot.com/20679002

git-svn-id: svn://svn.chromium.org/blink/trunk@155148 bbb929c8-8fbe-4397-9dbb-9b2b20218538