Disable crashing media tests on Mac.

content/browser/media/media_browsertest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/media/media_browsertest.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 109 matching lines @@
 
 IN_PROC_BROWSER_TEST_P(MediaTest, VideoBearOpusOgg) {
   PlayVideo("bear-opus.ogg", GetParam());
 }
 
 IN_PROC_BROWSER_TEST_P(MediaTest, VideoBearSilentWebm) {
   PlayVideo("bear_silent.webm", GetParam());
 }
 
 #if defined(USE_PROPRIETARY_CODECS)
-IN_PROC_BROWSER_TEST_P(MediaTest, VideoBearMp4) {
+// Crashes on Mac only.  http://crbug.com/621857
+#if defined(OS_MACOSX)
+#define MAYBE_VideoBearMp4 DISABLED_VideoBearMp4
+#else
+#define MAYBE_VideoBearMp4 VideoBearMp4
+#endif
+IN_PROC_BROWSER_TEST_P(MediaTest, MAYBE_VideoBearMp4) {
   PlayVideo("bear.mp4", GetParam());
 }
 
 IN_PROC_BROWSER_TEST_P(MediaTest, VideoBearHighBitDepthMp4) {
   PlayVideo("bear-320x180-hi10p.mp4", GetParam());
 }
 
-IN_PROC_BROWSER_TEST_P(MediaTest, VideoBearSilentMp4) {
+// Crashes on Mac only.  http://crbug.com/621857
+#if defined(OS_MACOSX)
+#define MAYBE_VideoBearSilentMp4 DISABLED_VideoBearSilentMp4
+#else
+#define MAYBE_VideoBearSilentMp4 VideoBearSilentMp4
+#endif
+IN_PROC_BROWSER_TEST_P(MediaTest, MAYBE_VideoBearSilentMp4) {
   PlayVideo("bear_silent.mp4", GetParam());
 }
 
 // While we support the big endian (be) PCM codecs on Chromium, Quicktime seems
 // to be the only creator of this format and only for .mov files.
 // TODO(dalecurtis/ihf): Find or create some .wav test cases for "be" format.
 IN_PROC_BROWSER_TEST_P(MediaTest, VideoBearMovPcmS16be) {
   PlayVideo("bear_pcm_s16be.mov", GetParam());
 }
 
@@ skipping 131 matching lines @@
 }
 
 #if defined(OS_CHROMEOS)
 IN_PROC_BROWSER_TEST_F(MediaTest, Yuv420pMpeg4) {
   RunColorFormatTest("yuv420p.avi", kEnded);
 }
 #endif  // defined(OS_CHROMEOS)
 #endif  // defined(USE_PROPRIETARY_CODECS)
 
 }  // namespace content