Add a manual test of the speed of parsing a giant alerts file.

R=ojan@chromium.org

Review URL: https://codereview.chromium.org/554833003

git-svn-id: svn://svn.chromium.org/blink/trunk@181585 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Fix global exceptions in karma.conf.js for chartnewjs

Three globals were missing and causing tests to fail.

TBR=ojan@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/542953003

git-svn-id: svn://svn.chromium.org/blink/trunk@181586 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Attempted fix for refcount in sideloaded font path

Followup to buggy code added in http://src.chromium.org/viewvc/blink?view=rev&rev=181407 .

This code path is only used in layout tests.

TBR=eae@chromium.org
R=bungeman@chromium.org
BUG=394902

Review URL: https://codereview.chromium.org/551063002

git-svn-id: svn://svn.chromium.org/blink/trunk@181587 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Adjust autofilled property for <search> input and <select> elements

Set value of autofilled property to false in the following cases:
  - Cancel search via cancel button in <search> element.
  - Delete autofilled selected <select> option.

This patch also
  - Merged test case for editing text in autofilled textarea.

R=tkent@chromium.org
BUG=395627

Review URL: https://codereview.chromium.org/537393002

git-svn-id: svn://svn.chromium.org/blink/trunk@181589 bbb929c8-8fbe-4397-9dbb-9b2b20218538