Add define to limit recommended offscreen allocations. This avoids some failures

skia/ext/bitmap_platform_device_android.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "skia/ext/bitmap_platform_device_android.h"
 
 namespace skia {
 
 BitmapPlatformDevice* BitmapPlatformDevice::Create(int width, int height,
                                                    bool is_opaque) {
+  if (RasterDeviceTooBigToAllocate(width, height))
+    return NULL;
+    
   SkBitmap bitmap;
   bitmap.setConfig(SkBitmap::kARGB_8888_Config, width, height);
   if (bitmap.allocPixels()) {
     bitmap.setIsOpaque(is_opaque);
     // Follow the logic in SkCanvas::createDevice(), initialize the bitmap if it
     // is not opaque.
     if (!is_opaque)
       bitmap.eraseARGB(0, 0, 0, 0);
     return new BitmapPlatformDevice(bitmap);
   }
@@ skipping 44 matching lines @@
   return accessBitmap(true).getPixels();
 }
 
 void BitmapPlatformDevice::DrawToNativeContext(
     PlatformSurface surface, int x, int y, const PlatformRect* src_rect) {
   // Should never be called on Android.
   SkASSERT(false);
 }
 
 }  // namespace skia