A misplaced break statement is screwing up Download.DangerousFile.Discard

BUG=333309

Review URL: https://codereview.chromium.org/138613003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245174 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 245174
Eliminate potential copy in Java array conversions.

BUG=333441

Review URL: https://codereview.chromium.org/138653002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245175 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 245175