Refactor away the Browser* dependency in exclusive_access

chrome/browser/ui/views/exclusive_access_bubble_views_context.h

+// Copyright (c) 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.
+#ifndef CHROME_BROWSER_UI_VIEWS_EXCLUSIVE_ACCESS_BUBBLE_VIEWS_CONTEXT_H_
+#define CHROME_BROWSER_UI_VIEWS_EXCLUSIVE_ACCESS_BUBBLE_VIEWS_CONTEXT_H_
+
+#include "ui/gfx/geometry/rect.h"
+
+class ExclusiveAccessManager;
+
+namespace views {
+class Widget;
+}
+
+// Context in which the exclusive access bubble view is initiated.
+class ExclusiveAccessBubbleViewsContext {
+ public:
+  virtual ~ExclusiveAccessBubbleViewsContext() {}
+
+  // Returns ExclusiveAccessManager controlling exclusive access for the given
+  // webview.
+  virtual ExclusiveAccessManager* GetExclusiveAccessManager() = 0;
+
+  // Returns the Widget that hosts the view containing the exclusive access
+  // bubble.
+  virtual views::Widget* GetWidget() = 0;

[sky, 2015/02/26 18:29:20]

The names here are too generic and easily conflict with other things BrowserView
has. Either change the names to be more explicit, of make BrowserView have an
object that implements the interface but does not directly implement it.

[Sriram, 2015/02/26 23:58:03]

Done.

+
+  // Returns true if immersive mode is enabled.
+  virtual bool IsImmersiveModeEnabled() = 0;
+
+  // Returns the bounds of the top level View in screen coordinate system.
+  virtual gfx::Rect GetTopContainerBoundsInScreen() = 0;
+};
+
+#endif  // CHROME_BROWSER_UI_VIEWS_EXCLUSIVE_ACCESS_BUBBLE_VIEWS_CONTEXT_H_