Replace webkit/glue/screen_info.h with WebKit/chromium/public/WebScreenInfo.h

This also eliminates webkit_glue::GetScreenInfo and webkit_glue::GetScreenInfoHelper.

As part of this CL, I also extracted all of the ParamTraits for WebKit API
types into chrome/common/webkit_param_traits.h.

R=dglazkov

Review URL: http://codereview.chromium.org/58008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12993 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 10 insertions, 3 deletions

diff --git a/webkit/glue/webwidget_delegate.h b/webkit/glue/webwidget_delegate.h
index 05ed760..37f3ff3 100644
--- a/webkit/glue/webwidget_delegate.h
+++ b/webkit/glue/webwidget_delegate.h
@@ -13,8 +13,12 @@
 #include "webkit/glue/window_open_disposition.h"
 
 namespace gfx {
-  class Point;
-  class Rect;
+class Point;
+class Rect;
+}
+
+namespace WebKit {
+struct WebScreenInfo;
 }
 
 class WebWidget;
@@ -121,7 +125,10 @@ class WebWidgetDelegate {
   virtual void Release() = 0;
 
   // Returns true if the widget is in a background tab.
-  virtual bool IsHidden() = 0;
+  virtual bool IsHidden(WebWidget* webwidget) = 0;
+
+  // Returns information about the screen associated with this widget.
+  virtual WebKit::WebScreenInfo GetScreenInfo(WebWidget* webwidget) = 0;
 
   WebWidgetDelegate() { }
   virtual ~WebWidgetDelegate() { }