media: Rename MediaKeys to ContentDecryptionModule

media/mojo/interfaces/content_decryption_module.typemap

Index: media/mojo/interfaces/content_decryption_module.typemap
diff --git a/media/mojo/interfaces/content_decryption_module.typemap b/media/mojo/interfaces/content_decryption_module.typemap
index 8852808ec98ee02d83a063057e369097560053e0..ad8ad1898f6f29d3c2bda0bceac64476789ce51f 100644
--- a/media/mojo/interfaces/content_decryption_module.typemap
+++ b/media/mojo/interfaces/content_decryption_module.typemap
@@ -8,7 +8,7 @@ public_headers = [
   "//media/base/cdm_key_information.h",
   "//media/base/cdm_promise.h",
   "//media/base/eme_constants.h",
-  "//media/base/media_keys.h",
+  "//media/base/content_decryption_module.h",
 ]
 
 traits_headers = [ "//media/base/ipc/media_param_traits_macros.h" ]
@@ -21,7 +21,7 @@ deps = [
 type_mappings = [
   "media.mojom.CdmKeyInformation.KeyStatus=media::CdmKeyInformation::KeyStatus",
   "media.mojom.CdmPromiseResult.Exception=media::CdmPromise::Exception",
-  "media.mojom.ContentDecryptionModule.SessionType=media::MediaKeys::SessionType",
-  "media.mojom.ContentDecryptionModuleClient.MessageType=media::MediaKeys::MessageType",
+  "media.mojom.ContentDecryptionModule.SessionType=media::ContentDecryptionModule::SessionType",
+  "media.mojom.ContentDecryptionModuleClient.MessageType=media::ContentDecryptionModule::MessageType",
   "media.mojom.EmeInitDataType=media::EmeInitDataType",
 ]