Not for commit: crash GPU process in glCreateGpuMemoryBufferImageCHROMIUM.

cc/resources/resource_provider.cc

 // Copyright 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 "cc/resources/resource_provider.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 1832 matching lines @@
     // ETC1 does not support preallocation.
     if (format != ETC1) {
       gl->TexImage2D(resource->target, 0, GLInternalFormat(format),
                      size.width(), size.height(), 0, GLDataFormat(format),
                      GLDataType(format), nullptr);
     }
   }
 }
 
 void ResourceProvider::LazyCreateImage(Resource* resource) {
-  DCHECK(resource->gpu_memory_buffer);
-  DCHECK(resource->gl_id);
-  DCHECK(resource->allocated);
+  // DCHECK(resource->gpu_memory_buffer);
+  // DCHECK(resource->gl_id);
+  // DCHECK(resource->allocated);
   // Avoid crashing in release builds if GpuMemoryBuffer allocation fails.
   // http://crbug.com/554541
   if (!resource->gpu_memory_buffer)
     return;
   if (!resource->image_id) {
     GLES2Interface* gl = ContextGL();
     DCHECK(gl);
 
 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY)
     // TODO(reveman): This avoids a performance problem on ARM ChromeOS
@@ skipping 138 matching lines @@
 
     const int kImportance = 2;
     pmd->CreateSharedGlobalAllocatorDump(guid);
     pmd->AddOwnershipEdge(dump->guid(), guid, kImportance);
   }
 
   return true;
 }
 
 }  // namespace cc