Plumb support for audio sample formats.

media/cdm/ppapi/cdm_wrapper.h

Index: media/cdm/ppapi/cdm_wrapper.h
diff --git a/media/cdm/ppapi/cdm_wrapper.h b/media/cdm/ppapi/cdm_wrapper.h
index e660c25a47922df37e83e204d819a8e83834aaaf..370eecc6075929fc150b3f0a10cb44b84e3b7db1 100644
--- a/media/cdm/ppapi/cdm_wrapper.h
+++ b/media/cdm/ppapi/cdm_wrapper.h
@@ -229,10 +229,10 @@ CdmWrapper* CdmWrapper::Create(const char* key_system,
 }
 
 // When updating the CdmAdapter, ensure you've updated the CdmWrapper to contain
-// stub implementations for new or modified methods which the older CDM
-// interface does not have.
-COMPILE_ASSERT(cdm::ContentDecryptionModule_2::kVersion ==
-                   cdm::ContentDecryptionModule::kVersion,
+// stub implementations for new or modified methods that the older CDM interface
+// does not have.
+COMPILE_ASSERT(cdm::ContentDecryptionModule::kVersion ==
+                   cdm::ContentDecryptionModule_2::kVersion,
                ensure_cdm_wrapper_templates_have_old_version_support);
 
 }  // namespace media