DrMemory: Suppress leak in cricket::StunAttribute::CreateByteString().

TBR=sergeyu@chromium.org
BUG=125724

Review URL: https://chromiumcodereview.appspot.com/10271030

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@134699 0039d316-1c4b-4281-b951-d872f2087c98

tools/valgrind/drmemory/suppressions_full.txt

@@ -1334,3 +1334,15 @@ name=http://crbug.com/125723
 *!media::MixStreams
 *!media::AudioOutputMixer::OnMoreData
 *!media::AudioOutputProxyTest_TwoStreams_BothPlaying_Mixer_Test::TestBody
+
+LEAK
+name=http://crbug.com/125724
+*!operator new
+*!cricket::StunAttribute::CreateByteString
+*!cricket::AllocateRequest::Prepare
+*!cricket::StunRequest::Construct
+*!cricket::StunRequestManager::SendDelayed
+*!cricket::RelayConnection::SendAllocateRequest
+*!cricket::RelayEntry::Connect
+*!cricket::RelayPort::PrepareAddress
+*!cricket::AllocationSequence::CreateRelayPorts