DrMemory: Suppress an error and disable tests that times out.

BUG=400490,400495
NOTRY=true
TBR=zhaoqin@chromium.org

Review URL: https://codereview.chromium.org/439343003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@287397 0039d316-1c4b-4281-b951-d872f2087c98

tools/valgrind/drmemory/suppressions.txt

@@ -638,3 +638,10 @@ KERNEL32.dll!CreateWaitableTimerW
 UNADDRESSABLE ACCESS
 name=http://code.google.com/p/dynamorio/issues/detail?id=1443
 dynamorio.dll!*
+
+UNADDRESSABLE ACCESS
+name=http://crbug.com/400495
+aura.dll!aura::Window::Contains
+aura.dll!aura::WindowEventDispatcher::OnWindowHidden
+aura.dll!aura::WindowEventDispatcher::OnPostNotifiedWindowDestroying
+aura.dll!aura::Window::~Window

tools/valgrind/gtest_exclude/content_browsertests.gtest-drmemory.txt

 # crbug.com/399289
 WebRtcBrowserTest.NoCrashWhenConnectChromiumSinkToRemoteTrack
+
+# crbug.com/400490
+PluginTest.PluginSingleRangeRequest
+PluginTest.PluginThreadAsyncCall