Mojo C++ bindings: share DataView class between chromium and blink variants.

mojo/public/cpp/bindings/lib/control_message_handler.cc

Index: mojo/public/cpp/bindings/lib/control_message_handler.cc
diff --git a/mojo/public/cpp/bindings/lib/control_message_handler.cc b/mojo/public/cpp/bindings/lib/control_message_handler.cc
index 9f44e88f4f4c06d623d25b2f0ce78841b980e384..75388d105e376ee73c65ef25759cb179b9fed7dc 100644
--- a/mojo/public/cpp/bindings/lib/control_message_handler.cc
+++ b/mojo/public/cpp/bindings/lib/control_message_handler.cc
@@ -56,13 +56,13 @@ bool ControlMessageHandler::Run(Message* message,
   response_params_ptr->query_version_result = QueryVersionResult::New();
   response_params_ptr->query_version_result->version = interface_version_;
 
-  size_t size = PrepareToSerialize<RunResponseMessageParamsPtr>(
+  size_t size = PrepareToSerialize<RunResponseMessageParamsDataView>(
       response_params_ptr, &context_);
   ResponseMessageBuilder builder(kRunMessageId, size, message->request_id());
 
   RunResponseMessageParams_Data* response_params = nullptr;
-  Serialize<RunResponseMessageParamsPtr>(response_params_ptr, builder.buffer(),
-                                         &response_params, &context_);
+  Serialize<RunResponseMessageParamsDataView>(
+      response_params_ptr, builder.buffer(), &response_params, &context_);
   bool ok = responder->Accept(builder.message());
   ALLOW_UNUSED_LOCAL(ok);
   delete responder;
@@ -75,7 +75,8 @@ bool ControlMessageHandler::RunOrClosePipe(Message* message) {
       reinterpret_cast<RunOrClosePipeMessageParams_Data*>(
           message->mutable_payload());
   RunOrClosePipeMessageParamsPtr params_ptr;
-  Deserialize<RunOrClosePipeMessageParamsPtr>(params, &params_ptr, &context_);
+  Deserialize<RunOrClosePipeMessageParamsDataView>(params, &params_ptr,
+                                                   &context_);
 
   return interface_version_ >= params_ptr->require_version->version;
 }