Revert[2] SkDraw and all Blitters to use pixmap instead of bitmapi

include/core/SkCanvas.h

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkCanvas_DEFINED
 #define SkCanvas_DEFINED
 
@@ skipping 130 matching lines @@
      *  DEPRECATED.
      *  Return the canvas' device object, which may be null. The device holds
      *  the bitmap of the pixels that the canvas draws into. The reference count
      *  of the returned device is not changed by this call.
      */
 #ifndef SK_SUPPORT_LEGACY_GETDEVICE
 protected:  // Can we make this private?
 #endif
     SkBaseDevice* getDevice() const;
 public:
+    SkBaseDevice* getDevice_just_for_deprecated_compatibility_testing() const {
+        return this->getDevice();
+    }
 
     /**
      *  saveLayer() can create another device (which is later drawn onto
      *  the previous device). getTopDevice() returns the top-most device current
      *  installed. Note that this can change on other calls like save/restore,
      *  so do not access this device after subsequent canvas calls.
      *  The reference count of the device is not changed.
      *
      * @param updateMatrixClip If this is true, then before the device is
      *        returned, we ensure that its has been notified about the current
@@ skipping 1339 matching lines @@
 
 class SkCanvasClipVisitor {
 public:
     virtual ~SkCanvasClipVisitor();
     virtual void clipRect(const SkRect&, SkRegion::Op, bool antialias) = 0;
     virtual void clipRRect(const SkRRect&, SkRegion::Op, bool antialias) = 0;
     virtual void clipPath(const SkPath&, SkRegion::Op, bool antialias) = 0;
 };
 
 #endif