Panels refactor: Support browserless panels on Linux.

chrome/browser/ui/gtk/gtk_util.h

Index: chrome/browser/ui/gtk/gtk_util.h
diff --git a/chrome/browser/ui/gtk/gtk_util.h b/chrome/browser/ui/gtk/gtk_util.h
index 75d7ee35af74506489364784e1d0ba96b16a8cef..ffc719152ec995b583d46db9cf07566fec35b01e 100644
--- a/chrome/browser/ui/gtk/gtk_util.h
+++ b/chrome/browser/ui/gtk/gtk_util.h
@@ -28,6 +28,10 @@ namespace gfx {
 class Image;
 }
 
+namespace content {
+class WebContents;
+}
+
 namespace gtk_util {
 
 // Create a table of labeled controls, using proper spacing and alignment.
@@ -308,10 +312,17 @@ void InitLabelSizeRequestAndEllipsizeMode(GtkWidget* label);
 // gtk_message_dialog_new.
 void ApplyMessageDialogQuirks(GtkWidget* dialog);
 
-// Performs Cut/Copy/Paste operation on the |window|.
-void DoCut(BrowserWindow* window);
-void DoCopy(BrowserWindow* window);
-void DoPaste(BrowserWindow* window);
+// Performs Cut/Copy/Paste operation on the |window|'s |web_contents|.
+void DoCut(GtkWindow* window, content::WebContents* web_contents);
+void DoCopy(GtkWindow* window, content::WebContents* web_contents);
+void DoPaste(GtkWindow* window, content::WebContents* web_contents);
+
+// Ubuntu patches their version of GTK+ to that there is always a
+// gripper in the bottom right corner of the window. We always need to
+// disable this feature since we can't communicate this to WebKit easily.
+void DisableResizeGrip(GtkWindow* window);
+
+GdkCursorType GdkWindowEdgeToGdkCursorType(GdkWindowEdge edge);

[jianli, 2012/08/09 00:52:51]

nit: add comment. I have no problem to understand it from the method name, but
other people might not know this is used for resizing purpose.

[jennb, 2012/08/10 18:45:42]

Done.

 
 }  // namespace gtk_util