[PPAPI] Add browser tests for compositor API

chrome/test/ppapi/ppapi_browsertest.cc

Index: chrome/test/ppapi/ppapi_browsertest.cc
diff --git a/chrome/test/ppapi/ppapi_browsertest.cc b/chrome/test/ppapi/ppapi_browsertest.cc
index 9642cc361dca7d5bd2ebaa8f2aeb918a059131b4..0a679c6efcf615893c63ccd73ea680694ee1f04c 100644
--- a/chrome/test/ppapi/ppapi_browsertest.cc
+++ b/chrome/test/ppapi/ppapi_browsertest.cc
@@ -1208,6 +1208,16 @@ IN_PROC_BROWSER_TEST_F(OutOfProcessPPAPITest, MAYBE_FlashMessageLoop) {
   RUN_FLASH_MESSAGE_LOOP_SUBTESTS;
 }
 
+#if defined(OS_WIN) && defined(USE_AURA)
+// These tests fail with the test compositor which is what's used by default for
+// browser tests on Windows Aura. Renable when the software compositor is
+// available.
+#define MAYBE_Compositor DISABLED_Compositor
+#else  // defined(OS_WIN) && defined(USE_AURA)
+#define MAYBE_Compositor Compositor
+#endif  // defined(OS_WIN) && defined(USE_AURA)
+TEST_PPAPI_NACL(MAYBE_Compositor)
+
 TEST_PPAPI_NACL(MediaStreamAudioTrack)
 
 TEST_PPAPI_NACL(MediaStreamVideoTrack)