Move SendAutofillTypePredictions() into AutofillDriver.

components/autofill/core/browser/autofill_driver.h

 // Copyright 2013 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_CORE_BROWSER_AUTOFILL_DRIVER_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_
 
+#include <vector>
+
 #include "components/autofill/core/common/form_data.h"
 
 namespace content {
 class WebContents;
 }
 
 namespace autofill {
 
+class FormStructure;
+
 // Interface that allows Autofill core code to interact with its driver (i.e.,
 // obtain information from it and give information to it). A concrete
 // implementation must be provided by the driver.
 class AutofillDriver {
  public:
   virtual ~AutofillDriver() {}
 
   // TODO(blundell): Remove this method once shared code no longer needs to
   // know about WebContents.
   virtual content::WebContents* GetWebContents() = 0;
 
   // Returns true iff the renderer is available for communication.
   virtual bool RendererIsAvailable() = 0;
 
   // Forwards |data| to the renderer. |query_id| is the id of the renderer's
   // original request for the data. This method is a no-op if the renderer is
   // not currently available.
   virtual void SendFormDataToRenderer(int query_id, const FormData& data) = 0;
+
+  // Sends the field type predictions specified in |forms| to the renderer. This
+  // method is a no-op if the renderer is not available or the appropriate
+  // command-line flag is not set.
+  virtual void SendAutofillTypePredictionsToRenderer(
+      const std::vector<FormStructure*>& forms) = 0;
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_DRIVER_H_