Removes WidgetWin dependency from StatusBubbleViews so that it can compile on Linux.

Requires:
- making SetOpacity a cross platform method on Widget, replacing SetLayeredAlpha.
- moving Window::SetBounds to Widget
- replacing usage of MoveWindow in StatusBubbleViews with call to new SetBounds method.

BUG=none
TEST=make sure transparency still works for floating widgets like - status bubble, full screen exit bubble, dragged tabs

Review URL: http://codereview.chromium.org/113846

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16948 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 8 insertions, 21 deletions

diff --git a/views/widget/widget_win.h b/views/widget/widget_win.h
index 3a120db..ebf6bfa 100644
--- a/views/widget/widget_win.h
+++ b/views/widget/widget_win.h
@@ -111,10 +111,6 @@ class WidgetWin : public Widget,
     delete_on_destroy_ = delete_on_destroy;
   }
 
-  // Sets the initial opacity of a layered window, or updates the window's
-  // opacity if it is on the screen.
-  void SetLayeredAlpha(BYTE layered_alpha);
-
   // See description of use_layered_buffer_ for details.
   void SetUseLayeredBuffer(bool use_layered_buffer);
 
@@ -126,23 +122,6 @@ class WidgetWin : public Widget,
   // Returns the RootView associated with the specified HWND (if any).
   static RootView* FindRootView(HWND hwnd);
 
-  // Closes the window asynchronously by scheduling a task for it.  The window
-  // is destroyed as a result.
-  // This invokes Hide to hide the window, and schedules a task that
-  // invokes CloseNow.
-  virtual void Close();
-
-  // Hides the window. This does NOT delete the window, it just hides it.
-  virtual void Hide();
-
-  // Shows the window without changing size/position/activation state.
-  virtual void Show();
-
-  // Closes the window synchronously.  Note that this should not be called from
-  // an ATL message callback as it deletes the WidgetWin and ATL will
-  // dereference it after the callback is processed.
-  void CloseNow();
-
   // All classes registered by WidgetWin start with this name.
   static const wchar_t* const kBaseClassName;
 
@@ -234,8 +213,14 @@ class WidgetWin : public Widget,
 
   // Overridden from Widget:
   virtual void GetBounds(gfx::Rect* out, bool including_frame) const;
+  virtual void SetBounds(const gfx::Rect& bounds);
+  virtual void Close();
+  virtual void CloseNow();
+  virtual void Show();
+  virtual void Hide();
   virtual gfx::NativeView GetNativeView() const;
   virtual void PaintNow(const gfx::Rect& update_rect);
+  virtual void SetOpacity(unsigned char opacity);
   virtual RootView* GetRootView();
   virtual Widget* GetRootWidget() const;
   virtual bool IsVisible() const;
@@ -514,6 +499,8 @@ class WidgetWin : public Widget,
   // is true.
   virtual bool ReleaseCaptureOnMouseReleased() { return true; }
 
+  // Creates the RootView to be used within this Widget. Can be overridden to
+  // create specialized RootView implementations.
   virtual RootView* CreateRootView();
 
   // Returns true if this WidgetWin is opaque.