Add module suffix in .mojom files for components/arc

components/arc/test/fake_arc_bridge_instance.h

 // Copyright 2015 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_ARC_TEST_FAKE_ARC_BRIDGE_INSTANCE_H_
 #define COMPONENTS_ARC_TEST_FAKE_ARC_BRIDGE_INSTANCE_H_
 
 #include "base/macros.h"
 #include "components/arc/arc_bridge_service.h"
 #include "components/arc/common/arc_bridge.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 
 namespace arc {
 
-class FakeArcBridgeInstance : public ArcBridgeInstance {
+class FakeArcBridgeInstance : public mojom::ArcBridgeInstance {
  public:
   FakeArcBridgeInstance();
   ~FakeArcBridgeInstance() override;
 
   // Finalizes the connection between the host and the instance, and signals
   // the host that the boot sequence has finished.
-  void Bind(mojo::InterfaceRequest<ArcBridgeInstance> interface_request);
+  void Bind(mojo::InterfaceRequest<mojom::ArcBridgeInstance> interface_request);
 
   // Resets the binding. Useful to simulate a restart.
   void Unbind();
 
   // ArcBridgeInstance:
-  void Init(ArcBridgeHostPtr host) override;
+  void Init(mojom::ArcBridgeHostPtr host) override;
 
   // Ensures the call to Init() has been dispatched.
   void WaitForInitCall();
 
   // The number of times Init() has been called.
   int init_calls() const { return init_calls_; }
 
  private:
   // Mojo endpoints.
-  mojo::Binding<ArcBridgeInstance> binding_;
-  ArcBridgeHostPtr host_ptr_;
+  mojo::Binding<mojom::ArcBridgeInstance> binding_;
+  mojom::ArcBridgeHostPtr host_ptr_;
   int init_calls_ = 0;
 
   DISALLOW_COPY_AND_ASSIGN(FakeArcBridgeInstance);
 };
 
 }  // namespace arc
 
 #endif  // COMPONENTS_ARC_TEST_FAKE_ARC_BRIDGE_INSTANCE_H_