Update suppression

tools/valgrind/drmemory/suppressions.txt

 # This file contains suppressions for the Dr.Memory tool, see
 # http://dev.chromium.org/developers/how-tos/using-drmemory
 #
 # This file contains suppressions for the DrMemory reports happening
 # in the 'light' mode (a.k.a. drmemory_light) as well as in the 'full' mode.
 # Please use suppressions_full.txt for all the reports that can happen only
 # in the full mode (drmemory_full),
 
 ############################
 # Known reports on the third party we have no control over.
@@ skipping 611 matching lines @@
 ...
 *!v8::internal::Invoke
 *!v8::internal::Execution::Call
 *!v8::Function::Call
 
 HANDLE LEAK
 name=http://crbug.com/387394
 system call NtCreateTimer
 KERNELBASE.dll!CreateWaitableTimerExW
 KERNEL32.dll!CreateWaitableTimerW
-*!talk_base::Timing::Timing
+*!rtc::Timing::Timing
 ...
 *!content::RenderProcessHostImpl::CreateMessageFilters
 *!content::RenderProcessHostImpl::Init
 *!content::RenderViewHostImpl::CreateRenderView
 
 UNADDRESSABLE ACCESS
 name=http://code.google.com/p/dynamorio/issues/detail?id=1443
 dynamorio.dll!*
 
 UNADDRESSABLE ACCESS
 name=http://crbug.com/400511
 content.dll!content::WebThreadBase::TaskObserverAdapter::WillProcessTask
 base.dll!base::MessageLoop::RunTask
 base.dll!base::Thread::StopSoon
 base.dll!base::MessageLoop::DeferOrRunPendingTask
 
 
 UNADDRESSABLE ACCESS
 name=http://crbug.com/403013
 mojo_view_manager_lib_unittests.!mojo::internal::WeakServiceProvider::Clear
 mojo_view_manager_lib_unittests.!mojo::ServiceProviderImpl::OnConnectionError
 ...
 mojo_view_manager_lib_unittests.!mojo::shell::ShellTestHelper::~ShellTestHelper