Remove WGC3D::isContextLost references from cc

cc/layers/texture_layer.cc

 // Copyright 2010 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/layers/texture_layer.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/synchronization/lock.h"
@@ skipping 215 matching lines @@
               layer_tree_host()->UsingSharedMemoryResources())) {
         // Already within a commit, no need to do another one immediately.
         SetTextureMailboxInternal(
             mailbox,
             release_callback.Pass(),
             false /* requires_commit */);
         updated = true;
       }
     } else {
       texture_id_ = client_->PrepareTexture();
-      DCHECK_EQ(!!texture_id_, !!client_->Context3d());
-      if (client_->Context3d() &&
-          client_->Context3d()->getGraphicsResetStatusARB() != GL_NO_ERROR)
-        texture_id_ = 0;
       updated = true;
       SetNeedsPushProperties();
       // The texture id needs to be removed from the active tree before the
       // commit is called complete.
       SetNextCommitWaitsForActivation();
     }
   }
 
   // SetTextureMailbox could be called externally and the same mailbox used for
   // different textures.  Such callers notify this layer that the texture has
@@ skipping 100 matching lines @@
 }
 
 void TextureLayer::MailboxHolder::ReturnAndReleaseOnImplThread(
     unsigned sync_point, bool is_lost) {
   Return(sync_point, is_lost);
   message_loop_->PostTask(FROM_HERE,
                           base::Bind(&MailboxHolder::InternalRelease, this));
 }
 
 }  // namespace cc