Revert of tryAllocPixels returns bool, allocPixels requires success

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 ee44e26af828437d5fe4a47b2cbb8b9e3c997834..0255444091548ffcd4dc129433c3c02fa79dbf97 100644
--- a/skia/ext/bitmap_platform_device_skia.cc
+++ b/skia/ext/bitmap_platform_device_skia.cc
@@ -10,7 +10,7 @@
 BitmapPlatformDevice* BitmapPlatformDevice::Create(int width, int height,
                                                    bool is_opaque) {
   SkBitmap bitmap;
-  if (bitmap.tryAllocN32Pixels(width, height, is_opaque)) {
+  if (bitmap.allocN32Pixels(width, height, is_opaque)) {
     // Follow the logic in SkCanvas::createDevice(), initialize the bitmap if it
     // is not opaque.
     if (!is_opaque)
@@ -37,7 +37,7 @@
       is_opaque ? kOpaque_SkAlphaType : kPremul_SkAlphaType));
   if (data)
     bitmap.setPixels(data);
-  else if (!bitmap.tryAllocPixels())
+  else if (!bitmap.allocPixels())
     return NULL;
 
   return new BitmapPlatformDevice(bitmap);
@@ -85,7 +85,7 @@
 }
 
 bool PlatformBitmap::Allocate(int width, int height, bool is_opaque) {
-  if (!bitmap_.tryAllocN32Pixels(width, height, is_opaque))
+  if (!bitmap_.allocN32Pixels(width, height, is_opaque))
     return false;
 
   surface_ = bitmap_.getPixels();