Drop-down menu added to the save password bubble behind flag according to mocks. In particular this adds a small drop down button which opens a menu with the options 'Nope' and 'Never save passwords for this site' which the user can select.

Screenshot:
https://docs.google.com/a/google.com/file/d/0B_h2sAQjy6esdWZMcG52SVJycWc/edit?usp=sharing

BUG=261628

Review URL: https://codereview.chromium.org/24739003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225582 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 225582
Remove unused request_id member from HttpRequestInfo.

EOM

BUG=

Review URL: https://codereview.chromium.org/24743002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225583 0039d316-1c4b-4281-b951-d872f2087c98
android: Add detection for Exynos 5 thermal throttling

Add logic to detect thermal throttling on Exynos 5 based SoCs. Thermal
throttling can affect benchmark results, and for that reason we print a
warning if it happens while a benchmark was running.

BUG=294358

Review URL: https://codereview.chromium.org/24748002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225584 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 225583
SVN changes up to revision 225584