Update from https://crrev.com/306706

skia/ext/bitmap_platform_device_win.h

Index: skia/ext/bitmap_platform_device_win.h
diff --git a/skia/ext/bitmap_platform_device_win.h b/skia/ext/bitmap_platform_device_win.h
index 92b1408c8113a8e3ba006ce25757f3df601fd84d..9e32de9d17d28c077de281bcea93b2114250ec55 100644
--- a/skia/ext/bitmap_platform_device_win.h
+++ b/skia/ext/bitmap_platform_device_win.h
@@ -35,17 +35,13 @@ class SK_API BitmapPlatformDevice : public SkBitmapDevice, public PlatformDevice
   // for details. If |shared_section| is null, the bitmap backing store is not
   // initialized.
   static BitmapPlatformDevice* Create(int width, int height,
-                                      bool is_opaque, HANDLE shared_section);
+                                      bool is_opaque, HANDLE shared_section,
+                                      bool do_clear = false);
 
   // Create a BitmapPlatformDevice with no shared section. The bitmap is not
   // initialized to 0.
   static BitmapPlatformDevice* Create(int width, int height, bool is_opaque);
 
-  // Creates a BitmapPlatformDevice instance respecting the parameters as above.
-  // If |is_opaque| is false, then the bitmap is initialzed to 0.
-  static BitmapPlatformDevice* CreateAndClear(int width, int height,
-                                              bool is_opaque);
-
   virtual ~BitmapPlatformDevice();
 
   // PlatformDevice overrides