Removing GetDefaultProfile from browser_browsertest.cc

BUG=322682
TEST=browser test

Review URL: https://codereview.chromium.org/93663005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241463 0039d316-1c4b-4281-b951-d872f2087c98
Don't assume all console messages from extensions javascript are in ASCII

BUG=

Review URL: https://codereview.chromium.org/101953004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241464 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 241463
drive: Call GetAboutResource before checking if "My Drive" exists

We can call GetAboutResource() aggressively because it is returning cached results.

BUG=260526
TEST=unit_tests
R=kinaba@chromium.org

Review URL: https://codereview.chromium.org/117143002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241465 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 241465