Add one more suppression for bug 103365 (missing ppapi_tests.dll symbols)

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 DrMemroy 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 68 matching lines @@
 ...
 GDI32.dll!CreateDC*
 
 # This one looks interesting
 INVALID HEAP ARGUMENT
 name=TODO ExitProcess
 ...
 KERNEL32.dll!ExitProcess
 
 INVALID HEAP ARGUMENT
-name=http://crbug.com/103365
+name=http://crbug.com/103365 (a)
 ppapi_tests.dll!*
 ...
 ppapi_tests.dll!*
 *!base::internal::RunnableAdapter<*>::Run
 
+INVALID HEAP ARGUMENT
+name=http://crbug.com/103365 (b)
+ppapi_tests.dll!*
+...
+ppapi_tests.dll!*
+*!PP_RunCompletionCallback
+...
+*!base::internal::RunnableAdapter<*>::Run
+
 ############################
 # Intentional errors in Chromium tests (ToolsSanityTests)
 LEAK
 name=sanity test 01 (memory leak)
 base_unittests.exe!operator new
 base_unittests.exe!operator new[]
 base_unittests.exe!base::ToolsSanityTest_MemoryLeak_Test::TestBody
 
 # "..." is needed due to http://code.google.com/p/drmemory/issues/detail?id=666
 UNADDRESSABLE ACCESS
@@ skipping 150 matching lines @@
 *!base::win::ObjectWatcher::WillDestroyCurrentMessageLoop
 *!MessageLoop::~MessageLoop
 
 UNADDRESSABLE ACCESS
 name=http://crbug.com/96010
 ...
 *!NotificationService::Notify
 
 # Empty line at EOF - workaround for
 # http://code.google.com/p/drmemory/issues/detail?id=41