Move CSS3 Paged Media interface into WebLocalFrame.

components/printing/renderer/print_web_view_helper.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_PRINTING_RENDERER_PRINT_WEB_VIEW_HELPER_H_
 #define COMPONENTS_PRINTING_RENDERER_PRINT_WEB_VIEW_HELPER_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 27 matching lines @@
 #define MAYBE_PrintWebViewHelperTest PrintWebViewHelperTest
 #define MAYBE_PrintWebViewHelperPreviewTest PrintWebViewHelperPreviewTest
 #endif  // defined(OS_ANDROID)
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace blink {
 class WebFrame;
+class WebLocalFrame;
 class WebView;
 }
 
 namespace printing {
 
 struct PageSizeMargins;
 class PrepareFrameAndViewForPrint;
 
 // Stores reference to frame using WebVew and unique name.
 // Workaround to modal dialog issue on Linux. crbug.com/236147.
@@ skipping 196 matching lines @@
   bool GetPrintSettingsFromUser(blink::WebLocalFrame* frame,
                                 const blink::WebNode& node,
                                 int expected_pages_count,
                                 bool is_scripted);
 
   // Page Printing / Rendering ------------------------------------------------
 
 #if defined(ENABLE_BASIC_PRINTING)
   void OnFramePreparedForPrintPages();
   void PrintPages();
-  bool PrintPagesNative(blink::WebFrame* frame, int page_count);
+  bool PrintPagesNative(blink::WebLocalFrame* frame, int page_count);
   void FinishFramePrinting();
   // Render the frame for printing.
   bool RenderPagesForPrint(blink::WebLocalFrame* frame,
                            const blink::WebNode& node);
 #endif  // defined(ENABLE_BASIC_PRINTING)
 
   // Prints the page listed in |params|.
 #if defined(OS_MACOSX)
   void PrintPageInternal(const PrintMsg_PrintPage_Params& params,
-                         blink::WebFrame* frame);
+                         blink::WebLocalFrame* frame);
 #else
   void PrintPageInternal(const PrintMsg_PrintPage_Params& params,
-                         blink::WebFrame* frame,
+                         blink::WebLocalFrame* frame,
                          PdfMetafileSkia* metafile,
                          gfx::Size* page_size_in_dpi,
                          gfx::Rect* content_area_in_dpi);
 #endif  // defined(OS_MACOSX)
 
   // Platform specific helper function for rendering page(s) to |metafile|.
 #if defined(OS_MACOSX)
   void RenderPage(const PrintMsg_Print_Params& params,
                   int page_number,
-                  blink::WebFrame* frame,
+                  blink::WebLocalFrame* frame,
                   bool is_preview,
                   PdfMetafileSkia* metafile,
                   gfx::Size* page_size,
                   gfx::Rect* content_rect);
 #endif  // defined(OS_MACOSX)
 
   // Renders page contents from |frame| to |content_area| of |canvas|.
   // |page_number| is zero-based.
   // When method is called, canvas should be setup to draw to |canvas_area|
   // with |scale_factor|.
   static float RenderPageContent(blink::WebFrame* frame,
                                  int page_number,
                                  const gfx::Rect& canvas_area,
                                  const gfx::Rect& content_area,
                                  double scale_factor,
                                  blink::WebCanvas* canvas);
 
   // Helper methods -----------------------------------------------------------
 
   bool CopyMetafileDataToSharedMem(const PdfMetafileSkia& metafile,
                                    base::SharedMemoryHandle* shared_mem_handle);
 
   // Helper method to get page layout in points and fit to page if needed.
   static void ComputePageLayoutInPointsForCss(
-      blink::WebFrame* frame,
+      blink::WebLocalFrame* frame,
       int page_index,
       const PrintMsg_Print_Params& default_params,
       bool ignore_css_margins,
       double* scale_factor,
       PageSizeMargins* page_layout_in_points);
 
   // Return an array of pages to print given the print |params| and an expected
   // |page_count|. Page numbers are zero-based.
   static std::vector<int> GetPrintedPages(
       const PrintMsg_PrintPages_Params& params,
@@ skipping 202 matching lines @@
   base::Closure on_stop_loading_closure_;
 
   base::WeakPtrFactory<PrintWebViewHelper> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelper);
 };
 
 }  // namespace printing
 
 #endif  // COMPONENTS_PRINTING_RENDERER_PRINT_WEB_VIEW_HELPER_H_