Begin abstracting sending of IPC from autofill core code.

components/autofill/core/browser/test_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_TEST_AUTOFILL_DRIVER_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_TEST_AUTOFILL_DRIVER_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "components/autofill/core/browser/autofill_driver.h"
 #include "content/public/browser/web_contents_observer.h"
+#include "testing/gmock/include/gmock/gmock.h"
 
 namespace autofill {
 
 // This class is only for easier writing of tests. All pure virtual functions
 // have been given empty methods.
 // TODO(blundell): Eliminate this class being a WebContentsObserver once
 // autofill shared code no longer needs knowledge of WebContents.
 class TestAutofillDriver : public AutofillDriver,
                            public content::WebContentsObserver {
  public:
   explicit TestAutofillDriver(content::WebContents* web_contents);
   virtual ~TestAutofillDriver();
 
   // AutofillDriver implementation.
   virtual content::WebContents* GetWebContents() OVERRIDE;
+  virtual bool RendererIsAvailable() OVERRIDE;
+
+  // Mock methods to enable testability.
+  MOCK_METHOD2(SendFormDataToRenderer, void(int query_id,
+                                            const FormData& data));

[Ilya Sherman, 2013/06/26 22:54:58]

Please stub out the method rather than mocking it out.  Tests that need mocks
can add the mocks for themselves; but in general, we try to limit the use of
gmock as much as we can without making tests harder or more verbose to write.

[blundell, 2013/06/27 21:58:27]

Done.

 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestAutofillDriver);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_TEST_AUTOFILL_DRIVER_H_