Suppress uninitialized read that aren't suppressed due to the lack of symbols.

tools/valgrind/drmemory/suppressions_full.txt

 # This file contains suppressions for the Dr.Memory tool, see
 # http://dev.chromium.org/developers/how-tos/using-drmemory
 #
 # This file should contain suppressions only for the reports happening
 # in the 'full' mode (drmemory_full).
 # For the reports that can happen in the light mode (a.k.a. drmemory_light),
 # please use suppressions.txt instead.
 
 ###############################################################
 # Known reports on the third party we have no control over.
@@ skipping 1077 matching lines @@
 ...
 *!NSSDecryptor::~NSSDecryptor
 
 # We get uninit reports inside GMock when it prints the bytes of references to
 # partially initialized objects passed to unexpected method calls.
 UNINITIALIZED READ
 name=http://crbug.com/64887 (GMock printing uninit data)
 ...
 *!testing::*::PrintBytesInObjectTo*
 
+#  crbug.com
+UNINITIALIZED READ
+name=crbug.com/366905 A (the same issue as 64887, but no symbols)
+MSVCR120.dll!_output_s_l
+MSVCR120.dll!_vsnprintf_helper
+MSVCR120.dll!_vsnprintf_s_l
+MSVCR120.dll!_snprintf_s
+*!*
+*!*
+...
+*!*
+*!*
+KERNEL32.dll!BaseThreadInitThunk
+
+UNINITIALIZED READ
+name=crbug.com/366905 B (the same issue as 64887, but no symbols)
+MSVCR120.dll!sprintf_s
+MSVCR120.dll!_uncaught_exception
+MSVCR120.dll!vsnprintf_s_l
+MSVCR120.dll!snprintf_s
+*!*
+*!*
+...
+*!*
+*!*
+KERNEL32.dll!BaseThreadInitThunk
+
+UNINITIALIZED READ
+name=crbug.com/366905 C (the same issue as 64887, but no symbols)
+*!*
+...
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+*!*
+KERNEL32.dll!BaseThreadInitThunk
+
 ###############################################################
 # Proactively borrowed from memcheck/suppressions.txt.
 # We have not yet seen these, but we are expanding the sets of tests
 # we're running, and we've hit redness in the past that could have
 # been avoided by already having the Memcheck suppressions.
 # TODO(bruening): review the entire file (not just these) once we're
 # at the peak set of tests we plan to run and remove the unused ones.
 
 UNINITIALIZED READ
 name=bug_87232
@@ skipping 972 matching lines @@
 
 UNINITIALIZED READ
 name=bug_365101
 *!device::BluetoothAdapterWin::AdapterStateChanged
 
 UNINITIALIZED READ
 name=bug_364146
 ...
 v8.dll!*
 net_with_v8.dll!net::ProxyResolverV8::Context::*