Make --enable-delegated-renderer show stuff on Mac

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 <algorithm>
 #include <limits>
 
 #include "base/containers/hash_tables.h"
@@ skipping 1594 matching lines @@
                                         TransferableResource* resource) {
   Resource* source = GetResource(id);
   DCHECK(!source->locked_for_write);
   DCHECK(!source->lock_for_read_count);
   // Because CreateResourceFromExternalTexture() never be called,
   // when enabling delegated compositor.
   DCHECK(source->origin == Resource::Internal ||
          source->origin == Resource::Delegated ||
          (source->origin == Resource::External && source->mailbox.IsValid()));
   DCHECK(source->allocated);
-  DCHECK_EQ(source->wrap_mode, GL_CLAMP_TO_EDGE);

[ccameron, 2014/05/06 00:20:32]

I added this check when implementing wrapping, to make sure nobody tried to use
it in a ÜC without some testing first -- this works fine.

   resource->id = id;
   resource->format = source->format;
   resource->mailbox_holder.texture_target = source->target;
   resource->filter = source->filter;
   resource->size = source->size;
 
   if (source->type == Bitmap) {
     resource->mailbox_holder.mailbox = source->shared_bitmap_id;
     resource->is_software = true;
   } else if (!source->mailbox.IsValid()) {
@@ skipping 649 matching lines @@
   ContextProvider* context_provider = output_surface_->context_provider();
   return context_provider ? context_provider->ContextGL() : NULL;
 }
 
 class GrContext* ResourceProvider::GrContext() const {
   ContextProvider* context_provider = output_surface_->context_provider();
   return context_provider ? context_provider->GrContext() : NULL;
 }
 
 }  // namespace cc