Record NewTabPage.MostVisited histogram on Android.

BUG=316402

Review URL: https://codereview.chromium.org/70083009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235664 0039d316-1c4b-4281-b951-d872f2087c98
Update stale comments that still refer to URLRequestInetJob.

R=darin@chromium.org,willchan@chromium.org
BUG=271572
TEST=none

Review URL: https://codereview.chromium.org/70103018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235665 0039d316-1c4b-4281-b951-d872f2087c98
linux_aura: Linux allows both Ctrl and Alt to select numbered tabs.

BUG=319061

Review URL: https://codereview.chromium.org/70183009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235666 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235665
Add diagnostic information for CreateDIBSection failures

This tries to grab useful diagnostic information from the system when
CreateDIBSection fails since we're about to crash anyway. This tries to categorize
the failure as being out of GDI handles, out of memory generally, or unknown and
puts more information on the stack.

Based on code from cpu@ in r116646 and from vangelis@ in https://codereview.chromium.org/57053002/

R=cpu
TBR=reed
NOTRY=true since nacl_integration is being stupid
BUG=275046

Review URL: https://codereview.chromium.org/70193011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235667 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235667