Move BlimpInputManager to BlimpDocument from BlimpCompositor.

blimp/client/core/render_widget/blimp_document_unittest.cc

 // Copyright 2016 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.
 
 #include "blimp/client/core/render_widget/blimp_document.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "blimp/client/core/compositor/blimp_compositor_dependencies.h"
 #include "blimp/client/core/compositor/blob_image_serialization_processor.h"
+#include "blimp/client/core/input/blimp_input_manager.h"
 #include "blimp/client/core/render_widget/blimp_document_manager.h"
 #include "blimp/client/core/render_widget/mock_render_widget_feature.h"
 #include "blimp/client/test/compositor/mock_compositor_dependencies.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::_;
 
 namespace blimp {
 namespace client {
@@ skipping 49 matching lines @@
 }
 
 TEST_F(BlimpDocumentTest, ForwardMessagesToManager) {
   BlimpDocument doc(kDefaultDocumentId, compositor_dependencies_.get(),
                     document_manager_.get());
   EXPECT_CALL(*document_manager_, SendCompositorMessage(_, _)).Times(1);
   EXPECT_CALL(*document_manager_, SendWebGestureEvent(_, _)).Times(1);
 
   // When sending messages to the engine, ensure the messages are forwarded
   // to the document manager.
-  BlimpCompositorClient* client = static_cast<BlimpCompositorClient*>(&doc);
+  BlimpCompositorClient* compositor_client =
+      static_cast<BlimpCompositorClient*>(&doc);
+  cc::proto::CompositorMessage fake_message;
+  compositor_client->SendCompositorMessage(fake_message);
 
-  cc::proto::CompositorMessage fake_message;
-  client->SendCompositorMessage(fake_message);
-
+  BlimpInputManagerClient* input_manager_client =
+      static_cast<BlimpInputManagerClient*>(&doc);
   blink::WebGestureEvent fake_gesture;
-  client->SendWebGestureEvent(fake_gesture);
+  input_manager_client->SendWebGestureEvent(fake_gesture);
 }
 
 }  // namespace
 }  // namespace client
 }  // namespace blimp