[Autofill] Migrate ContentAutofillDriver<-->AutofillAgent IPCs to mojo.

components/autofill/content/browser/content_autofill_driver.cc

 // Copyright 2014 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 "components/autofill/content/browser/content_autofill_driver.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 65 matching lines @@
 bool ContentAutofillDriver::RendererIsAvailable() {
   return render_frame_host_->GetRenderViewHost() != NULL;
 }
 
 void ContentAutofillDriver::SendFormDataToRenderer(
     int query_id,
     RendererFormDataAction action,
     const FormData& data) {
   if (!RendererIsAvailable())
     return;
+
+  ConnectToMojoAutofillAgentIfNeeded();
   switch (action) {
     case FORM_DATA_ACTION_FILL:
-      render_frame_host_->Send(new AutofillMsg_FillForm(
-          render_frame_host_->GetRoutingID(), query_id, data));
+      mojo_autofill_agent_->FillForm(
+          query_id, data,
+          base::Bind(&ContentAutofillDriver::DidFillAutofillFormData,
+                     base::Unretained(this)));
       break;
     case FORM_DATA_ACTION_PREVIEW:
       render_frame_host_->Send(new AutofillMsg_PreviewForm(
           render_frame_host_->GetRoutingID(), query_id, data));
       break;
   }
 }
 
 void ContentAutofillDriver::PropagateAutofillPredictions(
     const std::vector<FormStructure*>& forms) {
@@ skipping 98 matching lines @@
                       AutofillManager::OnFocusNoLongerOnForm)
   IPC_MESSAGE_FORWARD(AutofillHostMsg_QueryFormFieldAutofill,
                       autofill_manager_.get(),
                       AutofillManager::OnQueryFormFieldAutofill)
   IPC_MESSAGE_FORWARD(AutofillHostMsg_DidPreviewAutofillFormData,
                       autofill_manager_.get(),
                       AutofillManager::OnDidPreviewAutofillFormData)
   IPC_MESSAGE_FORWARD(AutofillHostMsg_PingAck,
                       &autofill_external_delegate_,
                       AutofillExternalDelegate::OnPingAck)
-  IPC_MESSAGE_FORWARD(AutofillHostMsg_DidFillAutofillFormData,
-                      autofill_manager_.get(),
-                      AutofillManager::OnDidFillAutofillFormData)
   IPC_MESSAGE_FORWARD(AutofillHostMsg_DidEndTextFieldEditing,
                       autofill_manager_.get(),
                       AutofillManager::OnDidEndTextFieldEditing)
   IPC_MESSAGE_FORWARD(AutofillHostMsg_HidePopup,
                       autofill_manager_.get(),
                       AutofillManager::OnHidePopup)
   IPC_MESSAGE_FORWARD(AutofillHostMsg_SetDataList,
                       autofill_manager_.get(),
                       AutofillManager::OnSetDataList)
   IPC_MESSAGE_UNHANDLED(handled = false)
@@ skipping 12 matching lines @@
     std::unique_ptr<AutofillManager> manager) {
   autofill_manager_ = std::move(manager);
   autofill_manager_->SetExternalDelegate(&autofill_external_delegate_);
 }
 
 void ContentAutofillDriver::NotifyFirstUserGestureObservedInTab() {
   ConnectToMojoAutofillAgentIfNeeded();
   mojo_autofill_agent_->FirstUserGestureObservedInTab();
 }
 
+void ContentAutofillDriver::DidFillAutofillFormData(const FormData& filled,
+                                                    int64_t timestamp) {
+  autofill_manager_->OnDidFillAutofillFormData(
+      filled, base::TimeTicks::FromInternalValue(timestamp));
+}
+
 void ContentAutofillDriver::ConnectToMojoAutofillAgentIfNeeded() {
   if (mojo_autofill_agent_)
     return;
 
   render_frame_host_->GetServiceRegistry()->ConnectToRemoteService(
       mojo::GetProxy(&mojo_autofill_agent_));
 }
 
 }  // namespace autofill