Revert of [Autofill] Migrate ContentPasswordManagerDriver<-->Password{Autofill,Generation}Agent IPCs to mojo.

components/autofill/content/renderer/autofill_agent.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_CONTENT_RENDERER_AUTOFILL_AGENT_H_
 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_AUTOFILL_AGENT_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 44 matching lines @@
   // guaranteed to outlive AutofillAgent.
   AutofillAgent(content::RenderFrame* render_frame,
                 PasswordAutofillAgent* password_autofill_manager,
                 PasswordGenerationAgent* password_generation_agent);
   ~AutofillAgent() override;
 
   void BindRequest(mojom::AutofillAgentRequest request);
 
   const mojom::AutofillDriverPtr& GetAutofillDriver();
 
-  const mojom::PasswordManagerDriverPtr& GetPasswordManagerDriver();
-
   // mojom::AutofillAgent:
   void FirstUserGestureObservedInTab() override;
   void FillForm(int32_t id, const FormData& form) override;
   void PreviewForm(int32_t id, const FormData& form) override;
   void FieldTypePredictionsAvailable(
       const std::vector<FormDataPredictions>& forms) override;
   void ClearForm() override;
   void ClearPreviewedForm() override;
   void FillFieldWithValue(const base::string16& value) override;
   void PreviewFieldWithValue(const base::string16& value) override;
@@ skipping 218 matching lines @@
   bool is_popup_possibly_visible_;
 
   // If the generation popup is possibly visible. This is tracked to prevent
   // generation UI from displaying at the same time as password manager UI.
   // This is needed because generation is shown on field focus vs. field click
   // for the password manager. TODO(gcasto): Have both UIs show on focus.
   bool is_generation_popup_possibly_visible_;
 
   mojo::Binding<mojom::AutofillAgent> binding_;
 
-  mojom::AutofillDriverPtr autofill_driver_;
+  mojom::AutofillDriverPtr mojo_autofill_driver_;
 
   base::WeakPtrFactory<AutofillAgent> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillAgent);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_RENDERER_AUTOFILL_AGENT_H_