Handle plugin instance crash in ContentDecryptorDelegate.

chrome/browser/media/encrypted_media_browsertest.cc

 // Copyright 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 "base/command_line.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/windows_version.h"
 #include "chrome/browser/media/media_browsertest.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 22 matching lines @@
 
 // Available key systems.
 const char kClearKeyKeySystem[] = "webkit-org.w3.clearkey";
 const char kExternalClearKeyKeySystem[] = "org.chromium.externalclearkey";
 const char kExternalClearKeyDecryptOnlyKeySystem[] =
     "org.chromium.externalclearkey.decryptonly";
 const char kExternalClearKeyFileIOTestKeySystem[] =
     "org.chromium.externalclearkey.fileiotest";
 const char kExternalClearKeyInitializeFailKeySystem[] =
     "org.chromium.externalclearkey.initializefail";
+const char kExternalClearKeyCrashKeySystem[] =
+    "org.chromium.externalclearkey.crash";
 
 // Supported media types.
 const char kWebMAudioOnly[] = "audio/webm; codecs=\"vorbis\"";
 const char kWebMVideoOnly[] = "video/webm; codecs=\"vp8\"";
 const char kWebMAudioVideo[] = "video/webm; codecs=\"vorbis, vp8\"";
 #if defined(USE_PROPRIETARY_CODECS)
 const char kMP4AudioOnly[] = "audio/mp4; codecs=\"mp4a.40.2\"";
 const char kMP4VideoOnly[] = "video/mp4; codecs=\"avc1.4D4041\"";
 #endif  // defined(USE_PROPRIETARY_CODECS)
 
@@ skipping 340 matching lines @@
 #if defined(ENABLE_PEPPER_CDMS)
 IN_PROC_BROWSER_TEST_F(ECKEncryptedMediaTest, InitializeCDMFail) {
   RunEncryptedMediaTest("encrypted_media_player.html",
                         "bear-a-enc_a.webm",
                         kWebMAudioOnly,
                         kExternalClearKeyInitializeFailKeySystem,
                         SRC,
                         kEmeKeyError);
 }
 
+// When CDM crashes, we should still get a decode error.
+IN_PROC_BROWSER_TEST_F(ECKEncryptedMediaTest, CDMCrashDuringDecode) {
+  RunEncryptedMediaTest("encrypted_media_player.html",
+                        "bear-a-enc_a.webm",
+                        kWebMAudioOnly,
+                        kExternalClearKeyCrashKeySystem,
+                        SRC,
+                        kError);

[ddorwin, 2014/01/08 23:40:32]

General comment for our browsertests: It would be nice to set MediaError-3 or
something in the title and be able to log and compare against that.

[xhwang, 2014/01/09 01:58:49]

Added TODO.

+}
+
 IN_PROC_BROWSER_TEST_F(ECKEncryptedMediaTest, FileIOTest) {
   RunEncryptedMediaTest("encrypted_media_player.html",
                         "bear-a-enc_a.webm",
                         kWebMAudioOnly,
                         kExternalClearKeyFileIOTestKeySystem,
                         SRC,
                         kFileIOTestSuccess);
 }
 #endif  // defined(ENABLE_PEPPER_CDMS)