Move BrowserWindowTesting into its own header (browser_window_testing_views.h)

BrowserWindowTesting is only implemented on views platforms. On Mac,
BrowserWindow::GetBrowserWindowTesting() always returns NULL so a
forward declare will do.

This lets us get rid of a bunch of #ifdefs and helps prepare the
`chrome` target for compiling on Mac with toolkit_views=1.

BUG=390755
TBR=nkostylev@chromium.org

Review URL: https://codereview.chromium.org/366993002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@281109 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 36 insertions, 0 deletions

diff --git a/chrome/browser/ui/browser_window_testing_views.h b/chrome/browser/ui/browser_window_testing_views.h
new file mode 100644
index 0000000..62627ed3
--- /dev/null
+++ b/chrome/browser/ui/browser_window_testing_views.h
@@ -0,0 +1,36 @@
+// Copyright 2014 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_BROWSER_UI_BROWSER_WINDOW_TESTING_VIEWS_H_
+#define CHROME_BROWSER_UI_BROWSER_WINDOW_TESTING_VIEWS_H_
+
+class BookmarkBarView;
+class LocationBarView;
+class ToolbarView;
+
+namespace views {
+class View;
+}
+
+// A BrowserWindow utility interface used for accessing elements of the browser
+// UI used only by UI test automation.
+class BrowserWindowTesting {
+ public:
+  // Returns the BookmarkBarView.
+  virtual BookmarkBarView* GetBookmarkBarView() const = 0;
+
+  // Returns the LocationBarView.
+  virtual LocationBarView* GetLocationBarView() const = 0;
+
+  // Returns the TabContentsContainer.
+  virtual views::View* GetTabContentsContainerView() const = 0;
+
+  // Returns the ToolbarView.
+  virtual ToolbarView* GetToolbarView() const = 0;
+
+ protected:
+  virtual ~BrowserWindowTesting() {}
+};
+
+#endif  // CHROME_BROWSER_UI_BROWSER_WINDOW_TESTING_VIEWS_H_