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

chrome/common/print_messages.h

Index: chrome/common/print_messages.h
diff --git a/chrome/common/print_messages.h b/chrome/common/print_messages.h
index 14f53c851212eacff28af0433c35a050859fca96..8f5e50b665d10d930fe3e657178aa0bbccea07d8 100644
--- a/chrome/common/print_messages.h
+++ b/chrome/common/print_messages.h
@@ -41,6 +41,7 @@ struct PrintMsg_Print_Params {
   std::string preview_ui_addr;
   int preview_request_id;
   bool is_first_request;
+  bool fit_pdf_page_to_paper_size;

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

For some reason this name sticks out as odd to me.  Does it matter what the
value is when we're not printing a pdf?

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

Renamed the variable and as we discussed, I committed a separate CL for that.

   bool print_to_pdf;
   bool display_header_footer;
   string16 date;