Remove kDisableDownloadNotification and stop compiling shelf code on

chrome/test/base/test_browser_window.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_
 #define CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "build/build_config.h"
-#include "chrome/browser/download/test_download_shelf.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/location_bar/location_bar.h"
 
+#if !defined(OS_CHROMEOS)
+#include "chrome/browser/download/test_download_shelf.h"
+#endif
+
 class LocationBarTesting;
 class OmniboxView;
 
 namespace extensions {
 class Extension;
 }
 
 // An implementation of BrowserWindow used for testing. TestBrowserWindow only
 // contains a valid LocationBar, all other getters return NULL.
 // See BrowserWithTestWindowTest for an example of using this class.
@@ skipping 147 matching lines @@
     void SaveStateToContents(content::WebContents* contents) override {}
     void Revert() override {}
     const OmniboxView* GetOmniboxView() const override;
     OmniboxView* GetOmniboxView() override;
     LocationBarTesting* GetLocationBarForTesting() override;
 
    private:
     DISALLOW_COPY_AND_ASSIGN(TestLocationBar);
   };
 
+#if !defined(OS_CHROMEOS)
   TestDownloadShelf download_shelf_;
+#endif
   TestLocationBar location_bar_;
 
   DISALLOW_COPY_AND_ASSIGN(TestBrowserWindow);
 };
 
 // Handles destroying a TestBrowserWindow when the Browser it is attached to is
 // destroyed.
 class TestBrowserWindowOwner : public chrome::BrowserListObserver {
  public:
   explicit TestBrowserWindowOwner(TestBrowserWindow* window);
   ~TestBrowserWindowOwner() override;
 
  private:
   // Overridden from BrowserListObserver:
   void OnBrowserRemoved(Browser* browser) override;
   scoped_ptr<TestBrowserWindow> window_;
 
   DISALLOW_COPY_AND_ASSIGN(TestBrowserWindowOwner);
 };
 
 namespace chrome {
 
 // Helper that handle the lifetime of TestBrowserWindow instances.
 scoped_ptr<Browser> CreateBrowserWithTestWindowForParams(
     Browser::CreateParams* params);
 
 }  // namespace chrome
 
 #endif  // CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_