Copy SkMetaData before painting printed plugin contents.

Source/web/WebLocalFrameImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 190 matching lines @@
 #include "public/web/WebInputElement.h"
 #include "public/web/WebNode.h"
 #include "public/web/WebPerformance.h"
 #include "public/web/WebPlugin.h"
 #include "public/web/WebPrintParams.h"
 #include "public/web/WebPrintPresetOptions.h"
 #include "public/web/WebRange.h"
 #include "public/web/WebScriptSource.h"
 #include "public/web/WebSerializedScriptValue.h"
 #include "public/web/WebTreeScopeType.h"
+#include "skia/ext/platform_device.h"
 #include "web/AssociatedURLLoader.h"
 #include "web/CompositionUnderlineVectorBuilder.h"
 #include "web/FindInPageCoordinates.h"
 #include "web/GeolocationClientProxy.h"
 #include "web/InspectorOverlayImpl.h"
 #include "web/LocalFileSystemClient.h"
 #include "web/MIDIClientProxy.h"
 #include "web/NotificationPermissionClientImpl.h"
 #include "web/PageOverlay.h"
 #include "web/RemoteBridgeFrameOwner.h"
@@ skipping 132 matching lines @@
     {
         dispatchEventsForPrintingOnAllFrames();
         if (!frame()->document() || !frame()->document()->layoutView())
             return 0;
 
         frame()->view()->updateLayoutAndStyleForPainting();
         if (!frame()->document() || !frame()->document()->layoutView())
             return 0;
 
         IntRect pageRect = m_pageRects[pageNumber];
-        SkPictureBuilder pictureBuilder(pageRect);
+        SkPictureBuilder pictureBuilder(pageRect, GraphicsContext::NothingDisabled, &skia::getMetaData(*canvas));
+        pictureBuilder.context().setPrinting(true);
 
         float scale = spoolPage(pictureBuilder.context(), pageNumber);
         pictureBuilder.endRecording()->playback(canvas);
         return scale;
     }
 
     void spoolAllPagesWithBoundaries(WebCanvas* canvas, const FloatSize& pageSizeInPixels)
     {
         dispatchEventsForPrintingOnAllFrames();
         if (!frame()->document() || !frame()->document()->layoutView())
             return;
 
         frame()->view()->updateLayoutAndStyleForPainting();
         if (!frame()->document() || !frame()->document()->layoutView())
             return;
 
         float pageHeight;
         computePageRects(FloatRect(FloatPoint(0, 0), pageSizeInPixels), 0, 0, 1, pageHeight);
 
         const float pageWidth = pageSizeInPixels.width();
         size_t numPages = pageRects().size();
         int totalHeight = numPages * (pageSizeInPixels.height() + 1) - 1;
         IntRect allPagesRect(0, 0, pageWidth, totalHeight);
 
-        SkPictureBuilder pictureBuilder(allPagesRect);
+        SkPictureBuilder pictureBuilder(allPagesRect, GraphicsContext::NothingDisabled, &skia::getMetaData(*canvas));
+        pictureBuilder.context().setPrinting(true);
+
         GraphicsContext& context = pictureBuilder.context();
 
         // Fill the whole background by white.
         {
             DrawingRecorder backgroundRecorder(context, *this, DisplayItem::PrintedContentBackground, allPagesRect);
             if (!backgroundRecorder.canUseCachedDrawing())
                 context.fillRect(FloatRect(0, 0, pageWidth, totalHeight), Color::white);
         }
 
         int currentHeight = 0;
@@ skipping 35 matching lines @@
     // Spools the printed page, a subrect of frame(). Skip the scale step.
     // NativeTheme doesn't play well with scaling. Scaling is done browser side
     // instead. Returns the scale to be applied.
     // On Linux, we don't have the problem with NativeTheme, hence we let WebKit
     // do the scaling and ignore the return value.
     virtual float spoolPage(GraphicsContext& context, int pageNumber)
     {
         IntRect pageRect = m_pageRects[pageNumber];
         float scale = m_printedPageWidth / pageRect.width();
 
-        context.setPrinting(true);
-
         AffineTransform transform;
 #if OS(POSIX) && !OS(MACOSX)
         transform.scale(scale);
 #endif
         transform.translate(static_cast<float>(-pageRect.x()), static_cast<float>(-pageRect.y()));
         TransformRecorder transformRecorder(context, *this, transform);
 
         ClipRecorder clipRecorder(context, *this, DisplayItem::ClipPrintedPage, LayoutRect(pageRect));
 
         frame()->view()->paintContents(&context, pageRect);
@@ skipping 57 matching lines @@
     {
         ASSERT_NOT_REACHED();
     }
 
 protected:
     // Spools the printed page, a subrect of frame(). Skip the scale step.
     // NativeTheme doesn't play well with scaling. Scaling is done browser side
     // instead. Returns the scale to be applied.
     virtual float spoolPage(GraphicsContext& context, int pageNumber) override
     {
-        m_plugin->printPage(pageNumber, &context);
+        IntRect pageRect = m_pageRects[pageNumber];
+        m_plugin->printPage(pageNumber, &context, pageRect);
+
         return 1.0;
     }
 
 private:
     // Set when printing.
     WebPluginContainerImpl* m_plugin;
     WebPrintParams m_printParams;
 };
 
 static WebDataSource* DataSourceForDocLoader(DocumentLoader* loader)
@@ skipping 1574 matching lines @@
 {
     m_frameWidget = frameWidget;
 }
 
 WebFrameWidgetImpl* WebLocalFrameImpl::frameWidget() const
 {
     return m_frameWidget;
 }
 
 } // namespace blink