Valgrind and Heapcheck suppressions for 122130 extension api leak

TBR=aa
BUG=122130
TEST=

Review URL: https://chromiumcodereview.appspot.com/10005009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@130908 0039d316-1c4b-4281-b951-d872f2087c98
2 files changed