* Use Virtual Screen Coordinates in more places

 - When setting widget bounds.
 - Workspace Manager
 - When resizing
 - Restore bounds
* Refactored ScreenPositionClient to manage Screen coordinates for different configurations.
* Renamed GetBounds/SetBounds methods to GetScreen/ParentBounds to make it clear that in which coordinates you're dealing with.
* I used InScreen/InParent for RestoreBounds because RestoreParent/ScreenBounds sounds strange.

Converted Linux/Aura to use ScreenPositionClient.

BUG=123160
TEST=several tests are updated to match VSC. added screen_ash_unittests. I'll update rest of tests when this is enable by default.

Review URL: https://chromiumcodereview.appspot.com/10696023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@147250 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 22 insertions, 5 deletions

diff --git a/ash/screen_ash.h b/ash/screen_ash.h
index dae6da6..94fb54b 100644
--- a/ash/screen_ash.h
+++ b/ash/screen_ash.h
@@ -20,12 +20,29 @@ class ASH_EXPORT ScreenAsh : public gfx::ScreenImpl {
   ScreenAsh();
   virtual ~ScreenAsh();
 
-  // Returns the bounds for maximized windows. Maximized windows trigger
-  // auto-hiding the shelf.
-  static gfx::Rect GetMaximizedWindowBounds(aura::Window* window);
+  // Returns the bounds for maximized windows in parent coordinates.
+  // Maximized windows trigger auto-hiding the shelf.
+  static gfx::Rect GetMaximizedWindowParentBounds(aura::Window* window);
 
-  // Returns work area when a maximized window is not present.
-  static gfx::Rect GetUnmaximizedWorkAreaBounds(aura::Window* window);
+  // Returns work area when a maximized window is not present in
+  // parent coordinates.
+  static gfx::Rect GetUnmaximizedWorkAreaParentBounds(aura::Window* window);
+
+  // Returns the display bounds in parent coordinates.
+  static gfx::Rect GetDisplayParentBounds(aura::Window* window);
+
+  // Returns the display's work area bounds in parent coordinates.
+  static gfx::Rect GetDisplayWorkAreaParentBounds(aura::Window* window);
+
+  // Converts |rect| from |window|'s coordinates to the virtual screen
+  // coordinates.
+  static gfx::Rect ConvertRectToScreen(aura::Window* window,
+                                       const gfx::Rect& rect);
+
+  // Converts |rect| from virtual screen coordinates to the |window|'s
+  // coordinates.
+  static gfx::Rect ConvertRectFromScreen(aura::Window* window,
+                                         const gfx::Rect& rect);
 
  protected:
   virtual gfx::Point GetCursorScreenPoint() OVERRIDE;