Add 'printing' flag to PaintInfo

Source/core/page/PrintContextTest.cpp

 // Copyright 2014 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.
 
 #include "config.h"
 #include "core/page/PrintContext.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
@@ skipping 76 matching lines @@
 
     void setBodyInnerHTML(String bodyContent)
     {
         document().body()->setAttribute(HTMLNames::styleAttr, "margin: 0");
         document().body()->setInnerHTML(bodyContent, ASSERT_NO_EXCEPTION);
     }
 
     void printSinglePage(SkCanvas& canvas)
     {
         IntRect pageRect(0, 0, kPageWidth, kPageHeight);
+        printContext().begin(pageRect.width(), pageRect.height());
         document().view()->updateAllLifecyclePhases();
-        document().setPrinting(true);
         SkPictureBuilder pictureBuilder(pageRect);
         GraphicsContext& context = pictureBuilder.context();
         context.setPrinting(true);
-        DeprecatedPaintLayer& rootLayer = *document().view()->layoutView()->layer();
-        DeprecatedPaintLayerPaintingInfo paintingInfo(&rootLayer, LayoutRect(pageRect), PaintBehaviorNormal, LayoutSize());
-        DeprecatedPaintLayerPainter(rootLayer).paintLayerContents(&context, paintingInfo, PaintLayerPaintingCompositingAllPhases);
-        printContext().begin(kPageWidth, kPageHeight);
-        printContext().end();
+        document().view()->paintContents(&context, pageRect);
         pictureBuilder.endRecording()->playback(&canvas);
         printContext().outputLinkedDestinations(&canvas, pageRect);
-        document().setPrinting(false);
+        printContext().end();
     }
 
     static String absoluteBlockHtmlForLink(int x, int y, int width, int height, const char* url, const char* children = nullptr)
     {
         TextStream ts;
         ts << "<a style='position: absolute; left: " << x << "px; top: " << y << "px; width: " << width << "px; height: " << height
             << "px' href='" << url << "'>" << (children ? children : url) << "</a>";
         return ts.release();
     }
 
@@ skipping 256 matching lines @@
     EXPECT_SKRECT_EQ(150, 160, 170, 180, operations[1].rect);
     EXPECT_EQ(MockCanvas::DrawRect, operations[2].type);
     EXPECT_SKRECT_EQ(250, 260, 270, 280, operations[2].rect);
 
     subframe->detach(FrameDetachType::Remove);
     static_cast<SingleChildFrameLoaderClient*>(document().frame()->client())->setChild(nullptr);
     document().frame()->host()->decrementSubframeCount();
 }
 
 } // namespace blink