Pass a BubbleReference to BubbleUI::Show.

components/bubble/bubble_manager_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 "components/bubble/bubble_manager.h"
 
 #include "components/bubble/bubble_controller.h"
 #include "components/bubble/bubble_delegate.h"
 #include "components/bubble/bubble_ui.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 class MockBubbleUI : public BubbleUI {
  public:
   MockBubbleUI() {}
   ~MockBubbleUI() override { Destroyed(); }
 
-  MOCK_METHOD0(Show, void());
+  MOCK_METHOD1(Show, void(BubbleReference));
   MOCK_METHOD0(Close, void());
   MOCK_METHOD0(UpdateAnchorPosition, void());
 
   // To verify destructor call.
   MOCK_METHOD0(Destroyed, void());
 };
 
 class MockBubbleDelegate : public BubbleDelegate {
  public:
   MockBubbleDelegate() {}
@@ skipping 80 matching lines @@
 
 void BubbleManagerTest::TearDown() {
   manager_.reset();
   testing::Test::TearDown();
 }
 
 TEST_F(BubbleManagerTest, ManagerShowsBubbleUI) {
   // Manager will delete bubble_ui.
   MockBubbleUI* bubble_ui = new MockBubbleUI;
   EXPECT_CALL(*bubble_ui, Destroyed());
-  EXPECT_CALL(*bubble_ui, Show());
+  EXPECT_CALL(*bubble_ui, Show(testing::_));
   EXPECT_CALL(*bubble_ui, Close());
   EXPECT_CALL(*bubble_ui, UpdateAnchorPosition()).Times(0);
 
   // Manager will delete delegate.
   MockBubbleDelegate* delegate = new MockBubbleDelegate;
   EXPECT_CALL(*delegate, Destroyed());
   EXPECT_CALL(*delegate, BuildBubbleUIMock())
       .WillOnce(testing::Return(bubble_ui));
   EXPECT_CALL(*delegate, ShouldClose(testing::_))
       .WillOnce(testing::Return(true));
 
   manager_->ShowBubble(make_scoped_ptr(delegate));
 }
 
 TEST_F(BubbleManagerTest, ManagerUpdatesBubbleUI) {
   // Manager will delete bubble_ui.
   MockBubbleUI* bubble_ui = new MockBubbleUI;
   EXPECT_CALL(*bubble_ui, Destroyed());
-  EXPECT_CALL(*bubble_ui, Show());
+  EXPECT_CALL(*bubble_ui, Show(testing::_));
   EXPECT_CALL(*bubble_ui, Close());
   EXPECT_CALL(*bubble_ui, UpdateAnchorPosition());
 
   // Manager will delete delegate.
   MockBubbleDelegate* delegate = new MockBubbleDelegate;
   EXPECT_CALL(*delegate, Destroyed());
   EXPECT_CALL(*delegate, BuildBubbleUIMock())
       .WillOnce(testing::Return(bubble_ui));
   EXPECT_CALL(*delegate, ShouldClose(testing::_))
       .WillOnce(testing::Return(true));
@@ skipping 187 matching lines @@
                                testing::Return(true)));
 
   manager_->ShowBubble(make_scoped_ptr(delegate));
   manager_.reset();
 
   // The manager will take the bubble, but not show it.
   ASSERT_TRUE(chain_helper.BubbleWasTaken());
 }
 
 }  // namespace