Test FindBar audible alerts.

chrome/browser/ui/views/find_bar_host.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_BROWSER_UI_VIEWS_FIND_BAR_HOST_H_
 #define CHROME_BROWSER_UI_VIEWS_FIND_BAR_HOST_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "chrome/browser/ui/find_bar/find_bar.h"
@@ skipping 59 matching lines @@
 
   // Overridden from ui::AcceleratorTarget in DropdownBarHost class:
   bool AcceleratorPressed(const ui::Accelerator& accelerator) override;
   bool CanHandleAccelerators() const override;
 
   // FindBarTesting implementation:
   bool GetFindBarWindowInfo(gfx::Point* position, bool* fully_visible) override;
   base::string16 GetFindSelectedText() override;
   base::string16 GetMatchCountText() override;
   int GetWidth() override;
+  size_t GetAudibleAlertCount() override;
 
   // Overridden from DropdownBarHost:
   // Returns the rectangle representing where to position the find bar. It uses
   // GetDialogBounds and positions itself within that, either to the left (if an
   // InfoBar is present) or to the right (no InfoBar). If
   // |avoid_overlapping_rect| is specified, the return value will be a rectangle
   // located immediately to the left of |avoid_overlapping_rect|, as long as
   // there is enough room for the dialog to draw within the bounds. If not, the
   // dialog position returned will overlap |avoid_overlapping_rect|.
   // Note: |avoid_overlapping_rect| is expected to use coordinates relative to
@@ skipping 33 matching lines @@
 
   // Allows implementation to tweak widget position.
   void GetWidgetPositionNative(gfx::Rect* avoid_overlapping_rect);
 
   // Returns the FindBarView.
   FindBarView* find_bar_view() { return static_cast<FindBarView*>(view()); }
 
   // A pointer back to the owning controller.
   FindBarController* find_bar_controller_;
 
+  // The number of audible alerts issued.
+  size_t audible_alerts_;
+
   DISALLOW_COPY_AND_ASSIGN(FindBarHost);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FIND_BAR_HOST_H_