Constrained window sheet controller (test patch)

chrome/browser/ui/constrained_window.h

Index: chrome/browser/ui/constrained_window.h
diff --git a/chrome/browser/ui/constrained_window.h b/chrome/browser/ui/constrained_window.h
index b315400740756c49068f8cf9aff622269d7861ef..320b0d819bb8a7c11cbb533161ed943be881e416 100644
--- a/chrome/browser/ui/constrained_window.h
+++ b/chrome/browser/ui/constrained_window.h
@@ -30,8 +30,8 @@ class ConstrainedWindow {
   static const ui::ResourceBundle::FontStyle kTitleFontStyle =
       ui::ResourceBundle::MediumFont;
 
-  static const SkColor kBackgroundColor = SkColorSetRGB(0xfb, 0xfb, 0xfb);
-  static const SkColor kTextColor = SkColorSetRGB(0x33, 0x33, 0x33);
+  static const SkColor kBackgroundColor;
+  static const SkColor kTextColor;
 
   // Makes the Constrained Window visible. Only one Constrained Window is shown
   // at a time per tab.
@@ -43,6 +43,9 @@ class ConstrainedWindow {
   // Sets focus on the Constrained Window.
   virtual void FocusConstrainedWindow();
 
+  // Checks if the constrained window can be shown.
+  virtual bool GetCanShowConstrainedWindow();
+
   // Returns the native window of the constrained window.
   virtual gfx::NativeWindow GetNativeWindow();