[Presentation API] Remove references to presentation sessions.

chrome/browser/ui/webui/media_router/media_router_dialog_controller_impl_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 <vector>
 
 #include "base/macros.h"
 #include "chrome/browser/media/router/media_router_ui_service.h"
 #include "chrome/browser/media/router/test_helper.h"
 #include "chrome/browser/ui/browser_commands.h"
@@ skipping 11 matching lines @@
 namespace media_router {
 
 class MediaRouterDialogControllerImplTest : public MediaRouterWebUITest {
  public:
   MediaRouterDialogControllerImplTest() : MediaRouterWebUITest(true) {}
   ~MediaRouterDialogControllerImplTest() override {}
 
   void OpenMediaRouterDialog();
 
   MOCK_METHOD2(PresentationSuccessCallback,
-               void(const content::PresentationSessionInfo&,
-                    const MediaRoute&));
+               void(const content::PresentationInfo&, const MediaRoute&));
   MOCK_METHOD1(PresentationErrorCallback,
                void(const content::PresentationError& error));
 
  protected:
   WebContents* initiator_ = nullptr;
   MediaRouterDialogControllerImpl* dialog_controller_ = nullptr;
   WebContents* media_router_dialog_ = nullptr;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MediaRouterDialogControllerImplTest);
@@ skipping 222 matching lines @@
                              PresentationErrorCallback,
                          base::Unretained(this)))));
 
   // When |dialog_controller_| is destroyed with its dialog open,
   // |action_controller| should be notified.
   EXPECT_CALL(*action_controller, OnDialogHidden());
   EXPECT_CALL(*this, PresentationErrorCallback(testing::_));
 }
 
 }  // namespace media_router