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

components/autofill/content/browser/content_autofill_driver.h

 // 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.
 
 #ifndef COMPONENTS_AUTOFILL_CONTENT_BROWSER_CONTENT_AUTOFILL_DRIVER_H_
 #define COMPONENTS_AUTOFILL_CONTENT_BROWSER_CONTENT_AUTOFILL_DRIVER_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 80 matching lines @@
   content::RenderFrameHost* render_frame_host() { return render_frame_host_; }
 
  protected:
   // Sets the manager to |manager| and sets |manager|'s external delegate
   // to |autofill_external_delegate_|. Takes ownership of |manager|.
   void SetAutofillManager(std::unique_ptr<AutofillManager> manager);
 
  private:
   void ConnectToMojoAutofillAgentIfNeeded();
 
+  void DidFillAutofillFormData(const FormData& filled, int64_t timestamp);
+
   // Weak ref to the RenderFrameHost the driver is associated with. Should
   // always be non-NULL and valid for lifetime of |this|.
   content::RenderFrameHost* const render_frame_host_;
 
   // The per-tab client.
   AutofillClient* client_;
 
   // AutofillManager instance via which this object drives the shared Autofill
   // code.
   std::unique_ptr<AutofillManager> autofill_manager_;
 
   // AutofillExternalDelegate instance that this object instantiates in the
   // case where the Autofill native UI is enabled.
   AutofillExternalDelegate autofill_external_delegate_;
 
   mojo::BindingSet<mojom::AutofillDriver> bindings_;
 
   mojom::AutofillAgentPtr mojo_autofill_agent_;
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_BROWSER_CONTENT_AUTOFILL_DRIVER_H_