Widen one HeapCheck suppression, fix one TSan suppression

TBR=rnk
BUG=105667,107181
Review URL: http://codereview.chromium.org/8947015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@114616 0039d316-1c4b-4281-b951-d872f2087c98

tools/heapcheck/suppressions.txt

@@ -1742,25 +1742,6 @@
    fun:browser_sync::NonFrontendDataTypeController::Start
    fun:browser_sync::DataTypeManagerImpl::StartNextType
    fun:browser_sync::DataTypeManagerImpl::DownloadReady
-   fun:base::internal::RunnableAdapter::Run
-   fun:base::internal::InvokeHelper::MakeItSo
-   fun:base::internal::Invoker::Run
-   fun:base::Callback::Run
-   fun:browser_sync::SyncBackendHost::FinishConfigureDataTypesOnFrontendLoop
-   fun:browser_sync::SyncBackendHostForProfileSyncTest::StartConfiguration
-   fun:browser_sync::SyncBackendHost::ConfigureDataTypes
-   fun:browser_sync::DataTypeManagerImpl::Restart
-   fun:browser_sync::DataTypeManagerImpl::ConfigureImpl
-   fun:browser_sync::DataTypeManagerImpl::Configure
-   fun:ProfileSyncService::ConfigureDataTypeManager
-   fun:ProfileSyncService::OnBackendInitialized
-   fun:TestProfileSyncService::OnBackendInitialized
-   fun:browser_sync::SyncBackendHost::HandleInitializationCompletedOnFrontendLoop
-   fun:browser_sync::SyncBackendHost::Core::HandleInitializationCompletedOnFrontendLoop
-   fun:base::internal::RunnableAdapter::Run
-   fun:base::internal::InvokeHelper::MakeItSo
-   fun:base::internal::Invoker::Run
-   fun:base::Callback::Run
 }
 {
    bug_105667_b

tools/valgrind/tsan/suppressions.txt

@@ -706,6 +706,7 @@
 }
 {
   bug_107181b
+  ThreadSanitizer:Race
   fun:media::AudioRendererAlgorithmBase::playback_rate
   fun:media::AudioRendererBase::GetPlaybackRate
   fun:AudioRendererImpl::Render