PDF: remove last use of SkPDFImage

src/pdf/SkPDFDevice.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPDFDevice.h"
 
 #include "SkAnnotation.h"
 #include "SkBitmapDevice.h"
 #include "SkColor.h"
 #include "SkClipStack.h"
 #include "SkData.h"
 #include "SkDraw.h"
 #include "SkGlyphCache.h"
 #include "SkPaint.h"
 #include "SkPath.h"
 #include "SkPathOps.h"
+#include "SkPDFBitmap.h"
 #include "SkPDFFont.h"
 #include "SkPDFFormXObject.h"
 #include "SkPDFGraphicState.h"
-#include "SkPDFImage.h"
 #include "SkPDFResourceDict.h"
 #include "SkPDFShader.h"
 #include "SkPDFStream.h"
 #include "SkPDFTypes.h"
 #include "SkPDFUtils.h"
 #include "SkRect.h"
 #include "SkRRect.h"
 #include "SkString.h"
 #include "SkSurface.h"
 #include "SkTextFormatParams.h"
@@ skipping 2085 matching lines @@
     scaled.postScale(SkIntToScalar(subset.width()),
                      SkIntToScalar(subset.height()));
     scaled.postConcat(matrix);
     ScopedContentEntry content(this, clipStack, *clipRegion, scaled, paint);
     if (!content.entry() || (srcRect && !subset.intersect(*srcRect))) {
         return;
     }
     if (content.needShape()) {
         SkPath shape;
         shape.addRect(SkRect::MakeWH(SkIntToScalar(subset.width()),
-                                     SkIntToScalar( subset.height())));
+                                     SkIntToScalar(subset.height())));
         shape.transform(matrix);
         content.setShape(shape);
     }
     if (!content.needSource()) {
         return;
     }
 
-    SkAutoTUnref<SkPDFObject> image(
-            SkPDFCreateImageObject(fCanon, *bitmap, subset));
+    SkBitmap subsetBitmap;
+    // Should extractSubset be done by the SkPDFDevice?
+    if (!bitmap->extractSubset(&subsetBitmap, subset)) {
+        return;
+    }
+    SkAutoTUnref<SkPDFObject> image(SkPDFBitmap::Create(fCanon, subsetBitmap));
     if (!image) {
         return;
     }
 
     SkPDFUtils::DrawFormXObject(this->addXObjectResource(image.get()),
                                 &content.entry()->fContent);
 }