Override drawRRect in fake SkBitmapDevices.

skia/ext/analysis_canvas.cc

 // Copyright (c) 2013 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 "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "skia/ext/analysis_canvas.h"
 #include "third_party/skia/include/core/SkDevice.h"
 #include "third_party/skia/include/core/SkDraw.h"
 #include "third_party/skia/include/core/SkRRect.h"
@@ skipping 164 matching lines @@
   }
 }
 
 void AnalysisDevice::drawOval(const SkDraw& draw,
                               const SkRect& oval,
                               const SkPaint& paint) {
   is_solid_color_ = false;
   is_transparent_ = false;
 }
 
+void AnalysisDevice::drawRRect(const SkDraw& draw,
+                               const SkRRect& rr,
+                               const SkPaint& paint) {
+  // This should add the SkRRect to an SkPath, and call
+  // drawPath, but since drawPath ignores the SkPath, just
+  // do the same work here.
+  is_solid_color_ = false;
+  is_transparent_ = false;
+}
+
 void AnalysisDevice::drawPath(const SkDraw& draw,
                               const SkPath& path,
                               const SkPaint& paint,
                               const SkMatrix* pre_path_matrix,
                               bool path_is_mutable) {
   is_solid_color_ = false;
   is_transparent_ = false;
 }
 
 void AnalysisDevice::drawBitmap(const SkDraw& draw,
@@ skipping 213 matching lines @@
       (static_cast<AnalysisDevice*>(getDevice()))->SetForceNotTransparent(
           false);
       force_not_transparent_stack_level_ = kNoLayer;
     }
   }
 }
 
 }  // namespace skia