Revert 239741 "Suppress leaks in ExternalMountPoints::RegisterFi..."

This should be fixed by r239762

> Suppress leaks in ExternalMountPoints::RegisterFileSystem
> 
> BUG=327280
> R=tzik@chromium.org
> 
> Review URL: https://codereview.chromium.org/110063003

TBR=nhiroki@chromium.org

Review URL: https://codereview.chromium.org/112543002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240034 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240034
Move path preference updates due to disabled Drive into DriveIntegrationService.

Preparation for multi profiles. We want to move all the code
touching download path preferences to some "profile-aware"
location (in this CL, DriveIntegrationService).

BUG=309556

Review URL: https://codereview.chromium.org/105453006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240035 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240035
ui: Remove ui/android entries from DEPS files.

This include entry is not necessary anymore because the c++ headers
files were moved into ui/base/android in crrev.com/232036, and ui/base include
entries already cover that.

BUG=None
TEST=checkdeps.py
TBR=ben@chromium.org

Review URL: https://codereview.chromium.org/110823003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240036 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240036