stop calling deprecated setConfig

skia/ext/bitmap_platform_device_skia.cc

Index: skia/ext/bitmap_platform_device_skia.cc
diff --git a/skia/ext/bitmap_platform_device_skia.cc b/skia/ext/bitmap_platform_device_skia.cc
index 893c30663f295c559489791ea8db1f370584f1b5..a105c77496d5af587ce2e6ff8b9059f4b4014a78 100644
--- a/skia/ext/bitmap_platform_device_skia.cc
+++ b/skia/ext/bitmap_platform_device_skia.cc
@@ -10,9 +10,7 @@ namespace skia {
 BitmapPlatformDevice* BitmapPlatformDevice::Create(int width, int height,
                                                    bool is_opaque) {
   SkBitmap bitmap;
-  bitmap.setConfig(SkBitmap::kARGB_8888_Config, width, height, 0,
-                   is_opaque ? kOpaque_SkAlphaType : kPremul_SkAlphaType);
-  if (bitmap.allocPixels()) {
+  if (bitmap.allocN32Pixels(width, height, is_opaque)) {
     // Follow the logic in SkCanvas::createDevice(), initialize the bitmap if it
     // is not opaque.
     if (!is_opaque)
@@ -35,8 +33,8 @@ BitmapPlatformDevice* BitmapPlatformDevice::Create(int width, int height,
                                                    bool is_opaque,
                                                    uint8_t* data) {
   SkBitmap bitmap;
-  bitmap.setConfig(SkBitmap::kARGB_8888_Config, width, height, 0,
-                   is_opaque ? kOpaque_SkAlphaType : kPremul_SkAlphaType);
+  bitmap.setInfo(SkImageInfo::MakeN32(width, height,
+      is_opaque ? kOpaque_SkAlphaType : kPremul_SkAlphaType));
   if (data)
     bitmap.setPixels(data);
   else if (!bitmap.allocPixels())
@@ -87,9 +85,7 @@ PlatformBitmap::~PlatformBitmap() {
 }
 
 bool PlatformBitmap::Allocate(int width, int height, bool is_opaque) {
-  bitmap_.setConfig(SkBitmap::kARGB_8888_Config, width, height, 0,
-                    is_opaque ? kOpaque_SkAlphaType : kPremul_SkAlphaType);
-  if (!bitmap_.allocPixels())
+  if (!bitmap_.allocN32Pixels(width, height, is_opaque))
     return false;
 
   surface_ = bitmap_.getPixels();