[Blimp] Adds blimp engine browser test framework and LoadUrl test.

blimp/client/feature/navigation_feature_unittest.cc

 // 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.
 
 #include "blimp/client/feature/navigation_feature.h"
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
+#include "blimp/client/feature/mock_navigation_feature_delegate.h"
 #include "blimp/common/create_blimp_message.h"
 #include "blimp/common/proto/blimp_message.pb.h"
 #include "blimp/net/test_common.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "url/gurl.h"
 
 using testing::_;
 
 namespace blimp {
 namespace client {
 
-class MockNavigationFeatureDelegate
-    : public NavigationFeature::NavigationFeatureDelegate {
- public:
-  // NavigationFeatureDelegate implementation.
-  MOCK_METHOD2(OnUrlChanged, void(int tab_id, const GURL& url));
-  MOCK_METHOD2(OnFaviconChanged, void(int tab_id, const SkBitmap& favicon));
-  MOCK_METHOD2(OnTitleChanged, void(int tab_id, const std::string& title));
-  MOCK_METHOD2(OnLoadingChanged, void(int tab_id, bool loading));
-  MOCK_METHOD2(OnPageLoadStatusUpdate, void(int tab_id, bool completed));
-};
-
 void SendMockNavigationStateChangedMessage(BlimpMessageProcessor* processor,
                                            int tab_id,
                                            const GURL* url,
                                            const std::string* title,
                                            const bool* loading) {
   NavigationMessage* navigation_message;
   std::unique_ptr<BlimpMessage> message =
       CreateBlimpMessage(&navigation_message, tab_id);
   navigation_message->set_type(NavigationMessage::NAVIGATION_STATE_CHANGED);
   NavigationStateChangeMessage* state =
@@ skipping 110 matching lines @@
 
 TEST_F(NavigationFeatureTest, TestNavigateReloadMessage) {
   EXPECT_CALL(*out_processor_,
               MockableProcessMessage(EqualsNavigateReload(1), _))
       .Times(1);
   feature_.Reload(1);
 }
 
 }  // namespace client
 }  // namespace blimp