[Print Preview] Modified PP_PrintSettings_Dev interface to support auto fit to page functionality.

webkit/plugins/ppapi/ppapi_plugin_instance.h

Index: webkit/plugins/ppapi/ppapi_plugin_instance.h
diff --git a/webkit/plugins/ppapi/ppapi_plugin_instance.h b/webkit/plugins/ppapi/ppapi_plugin_instance.h
index dc430e713daaeb3627a6c548ecfedfa5fd5ed177..3eb62ebc41c673d981981bb453da27f32699462f 100644
--- a/webkit/plugins/ppapi/ppapi_plugin_instance.h
+++ b/webkit/plugins/ppapi/ppapi_plugin_instance.h
@@ -233,7 +233,11 @@ class WEBKIT_PLUGINS_EXPORT PluginInstance :
 
   bool SupportsPrintInterface();
   bool IsPrintScalingDisabled();
-  int PrintBegin(const gfx::Rect& printable_area, int printer_dpi);
+  int PrintBegin(const gfx::Rect& content_area,

[vandebo (ex-Chrome), 2012/04/19 18:45:31]

You'll probably need to make a chrome commit first that adds the new version of
this interface.  Then make the webkit commit that uses it, then your third
commit can remove the old one and have the rest of your changes from this CL. 
The forth commit will remove the extra stuff from WebKit.

[kmadhusu, 2012/04/20 22:29:57]

I agree.. So this will be my first commit (Just the ppapi changes).

+                 const gfx::Rect& printable_area,
+                 const gfx::Size& paper_size,
+                 bool fit_to_paper_size,
+                 int printer_dpi);
   bool PrintPage(int page_number, WebKit::WebCanvas* canvas);
   void PrintEnd();