Move ExtensionsProcessManager to src/extensions, part 2

* Move observation of NOTIFICATION_BROWSER_WINDOW_READY to Chrome
* Remove remaining references to Profile
* Tidy up ChromeTestSuiteInitializer

BUG=313481
TEST=unit_tests and browser_tests ExtensionProcessManager*
R=sky@chromium.org, yoz@chromium.org

Review URL: https://codereview.chromium.org/56253002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233011 0039d316-1c4b-4281-b951-d872f2087c98
Moves responsibility of invoking OnNativeWidgetCreated to DesktopRootWindowHost

I had centralized this in DesktopNativeWidgetAura, but it needs to be
in the DesktopRootWindowHost implementations as it may be invoked
during construction so that state can be set up. Otherwise we may
crash if during init state isn't set up.

I added test for coverage.

BUG=313780
TEST=covered by unit test
R=ben@chromium.org

Review URL: https://codereview.chromium.org/49303007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233012 0039d316-1c4b-4281-b951-d872f2087c98
[chromedriver] When archiving, upload a latest file that points to the new archive.
BUG=none
NOTRY=true

Review URL: https://codereview.chromium.org/57833005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233013 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 233012
Revert 232547 "Pepper: Move FileIO host from renderer to browser."

This change is being reverted due to some problems seen in integration testing.
See http://crbug.com/314884 for test failure details.

> Pepper: Move FileIO host from renderer to browser.
> 
> This change is large because it moves QuotaFileIO and PepperFileIOHost all at
> once to the browser process. Some code in the refactored PepperFileIOHost is
> moved from what's provided in FileAPIMessageFilter.
> 
> Tested locally with Bastion, From Dust, and Angry Bots.
> 
> TBR=jschuh
> BUG=246396
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=232440
> 
> Review URL: https://codereview.chromium.org/33053002

TBR=teravest@chromium.org
BUG=246396,314884

Review URL: https://codereview.chromium.org/60323002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233014 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 233013
SVN changes up to revision 233014