Split SkDevice into SkBaseDevice and SkBitmapDevice

https://codereview.chromium.org/22978012/



git-svn-id: http://skia.googlecode.com/svn/trunk@10995 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pipe/SkGPipeWrite.cpp b/src/pipe/SkGPipeWrite.cpp
index f646bab..58ba102 100644
--- a/src/pipe/SkGPipeWrite.cpp
+++ b/src/pipe/SkGPipeWrite.cpp
@@ -7,12 +7,12 @@
  */
 
 #include "SkAnnotation.h"
+#include "SkBitmapDevice.h"
 #include "SkBitmapHeap.h"
 #include "SkCanvas.h"
 #include "SkColorFilter.h"
 #include "SkData.h"
 #include "SkDrawLooper.h"
-#include "SkDevice.h"
 #include "SkGPipe.h"
 #include "SkGPipePriv.h"
 #include "SkImageFilter.h"
@@ -432,7 +432,7 @@
     // We don't allocate pixels for the bitmap
     SkBitmap bitmap;
     bitmap.setConfig(SkBitmap::kARGB_8888_Config, width, height);
-    SkDevice* device = SkNEW_ARGS(SkDevice, (bitmap));
+    SkBaseDevice* device = SkNEW_ARGS(SkBitmapDevice, (bitmap));
     this->setDevice(device)->unref();
 
     // Tell the reader the appropriate flags to use.
diff --git a/src/pipe/utils/SamplePipeControllers.cpp b/src/pipe/utils/SamplePipeControllers.cpp
index a23d775..1e25cb6 100644
--- a/src/pipe/utils/SamplePipeControllers.cpp
+++ b/src/pipe/utils/SamplePipeControllers.cpp
@@ -7,8 +7,8 @@
 
 #include "SamplePipeControllers.h"
 
+#include "SkBitmapDevice.h"
 #include "SkCanvas.h"
-#include "SkDevice.h"
 #include "SkGPipe.h"
 #include "SkMatrix.h"
 
@@ -55,7 +55,7 @@
 
         SkDEBUGCODE(bool extracted = )bitmap.extractSubset(&fBitmaps[i], rect);
         SkASSERT(extracted);
-        SkDevice* device = new SkDevice(fBitmaps[i]);
+        SkBaseDevice* device = new SkBitmapDevice(fBitmaps[i]);
         SkCanvas* canvas = new SkCanvas(device);
         device->unref();
         if (initial != NULL) {