ImageHijackCanvas should skip non-lazy images from SkImageShader

cc/playback/image_hijack_canvas.cc

 // Copyright 2016 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 "cc/playback/image_hijack_canvas.h"
 
 #include "base/optional.h"
 #include "cc/playback/discardable_image_map.h"
 #include "cc/tiles/image_decode_cache.h"
 #include "third_party/skia/include/core/SkPath.h"
@@ skipping 65 matching lines @@
       ImageDecodeCache* image_decode_cache,
       const SkMatrix& ctm,
       const SkPaint& paint) {
     SkShader* shader = paint.getShader();
     if (!shader)
       return base::Optional<ScopedImagePaint>();
 
     SkMatrix matrix;
     SkShader::TileMode xy[2];
     SkImage* image = shader->isAImage(&matrix, xy);
-    if (!image)
+    if (!image || !image->isLazyGenerated())
       return base::Optional<ScopedImagePaint>();
 
     SkMatrix total_image_matrix = matrix;
     total_image_matrix.preConcat(ctm);
 
     ScopedDecodedImageLock scoped_lock(
         image_decode_cache, sk_ref_sp(image),
         SkRect::MakeIWH(image->width(), image->height()), total_image_matrix,
         &paint);
     const DecodedDrawImage& decoded_image = scoped_lock.decoded_image();
@@ skipping 167 matching lines @@
 
 void ImageHijackCanvas::onDrawImageNine(const SkImage* image,
                                         const SkIRect& center,
                                         const SkRect& dst,
                                         const SkPaint* paint) {
   // No cc embedder issues image nine calls.
   NOTREACHED();
 }
 
 }  // namespace cc