aw: Support the platform specific key-systems.

media/base/android/media_drm_bridge_unittest.cc

Index: media/base/android/media_drm_bridge_unittest.cc
diff --git a/media/base/android/media_drm_bridge_unittest.cc b/media/base/android/media_drm_bridge_unittest.cc
index 11c257f29c24d5e565394a771fa8faadd7f74a22..a838203304a535ab293ce809db9e208dda49a001 100644
--- a/media/base/android/media_drm_bridge_unittest.cc
+++ b/media/base/android/media_drm_bridge_unittest.cc
@@ -26,10 +26,6 @@ const char kVideoMp4[] = "video/mp4";
 const char kAudioWebM[] = "audio/webm";
 const char kVideoWebM[] = "video/webm";
 const char kInvalidKeySystem[] = "invalid.keysystem";
-const char kFooKeySystem[] = "com.foo.keysystem";
-const uint8 kWidevineUuid[16] = {
-    0xED, 0xEF, 0x8B, 0xA9, 0x79, 0xD6, 0x4A, 0xCE,
-    0xA3, 0xC8, 0x27, 0xDC, 0xD5, 0x1D, 0x21, 0xED };
 const MediaDrmBridge::SecurityLevel kLNone =
     MediaDrmBridge::SECURITY_LEVEL_NONE;
 const MediaDrmBridge::SecurityLevel kL1 = MediaDrmBridge::SECURITY_LEVEL_1;
@@ -97,33 +93,4 @@ TEST(MediaDrmBridgeTest, IsKeySystemSupported_InvalidKeySystem) {
   EXPECT_FALSE(IsKeySystemSupportedWithType(kInvalidKeySystem, "audio/mp3"));
 }
 
-TEST(MediaDrmBridgeTest, AddNewKeySystemMapping) {
-  EXPECT_FALSE(IsKeySystemSupported(kFooKeySystem));
-
-  // Use WV UUID for foo, because it is the only key system we can guarentee
-  // that it is installed in the test device.
-  std::vector<uint8> foo_uuid(kWidevineUuid,
-                              kWidevineUuid + arraysize(kWidevineUuid));
-  MediaDrmBridge::AddKeySystemUuidMapping(kFooKeySystem, foo_uuid);
-
-  EXPECT_TRUE_IF_AVAILABLE(IsKeySystemSupported(kFooKeySystem));
-  EXPECT_TRUE_IF_AVAILABLE(
-      IsKeySystemSupportedWithType(kFooKeySystem, kVideoMp4));
-}
-
-TEST(MediaDrmBridgeTest, ShouldNotOverwriteExistingKeySystem) {
-  EXPECT_TRUE_IF_AVAILABLE(IsKeySystemSupported(kWidevineKeySystem));
-  std::vector<uint8> invalid_uuid = std::vector<uint8>(16, 99);
-#if DCHECK_IS_ON
-  ASSERT_DEATH({
-    MediaDrmBridge::AddKeySystemUuidMapping(kWidevineKeySystem, invalid_uuid);
-  }, "");
-#else
-  // Try to add WV keysystem with the invalid UUID.
-  MediaDrmBridge::AddKeySystemUuidMapping(kWidevineKeySystem, invalid_uuid);
-
-  EXPECT_TRUE_IF_AVAILABLE(IsKeySystemSupported(kWidevineKeySystem));
-#endif
-}
-
 }  // namespace media