Make `chrome` target build without unused data members on Linux.

chrome/browser/ui/views/media_router/media_router_ui_browsertest.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 "base/bind.h"
 #include "base/thread_task_runner_handle.h"
 #include "chrome/browser/extensions/browser_action_test_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
@@ skipping 27 matching lines @@
             ->browser_actions();
     ASSERT_TRUE(browser_actions_container);
 
     browser_action_test_util_.reset(new BrowserActionTestUtil(browser(),
                                                               false));
     media_router_action_.reset(new MediaRouterAction(browser(),
         browser_action_test_util_->GetToolbarActionsBar()));
 
     // Sets delegate on |media_router_action_|.
     toolbar_action_view_.reset(
-        new ToolbarActionView(media_router_action_.get(), browser()->profile(),
+        new ToolbarActionView(media_router_action_.get(),
                               browser_actions_container));
   }
 
   void TearDownOnMainThread() override {
     toolbar_action_view_.reset();
     media_router_action_.reset();
     browser_action_test_util_.reset();
     InProcessBrowserTest::TearDownOnMainThread();
   }
 
@@ skipping 55 matching lines @@
 
   // Navigate away.
   ui_test_utils::NavigateToURL(browser(), GURL("about:blank"));
 
   // The navigation should have removed the previously created dialog.
   // We expect a new dialog WebContents to be created by calling this.
   OpenMediaRouterDialogAndWaitForNewWebContents();
 }
 
 }  // namespace media_router