Command buffer: clear rect for a specific layer/level of the uncleared texture for CopyTexSubImage3D

gpu/command_buffer/service/mailbox_manager_sync.cc

 // Copyright 2014 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 "gpu/command_buffer/service/mailbox_manager_sync.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <queue>
@@ skipping 259 matching lines @@
 }
 
 void MailboxManagerSync::UpdateDefinitionLocked(
     Texture* texture,
     TextureGroupRef* group_ref) {
   g_lock.Get().AssertAcquired();
 
   if (SkipTextureWorkarounds(texture))
     return;
 
-  gl::GLImage* image = texture->GetLevelImage(texture->target(), 0);
+  gl::GLImage* image = texture->GetLevelImage(texture->target(), 0, 0);
   TextureGroup* group = group_ref->group.get();
   const TextureDefinition& definition = group->GetDefinition();
   scoped_refptr<NativeImageBuffer> image_buffer = definition.image();
 
   // Make sure we don't clobber with an older version
   if (!definition.IsOlderThan(group_ref->version))
     return;
 
   // Also don't push redundant updates. Note that it would break the
   // versioning.
@@ skipping 41 matching lines @@
 
   if (!needs_update.empty()) {
     for (const TextureUpdatePair& pair : needs_update) {
       pair.second.UpdateTexture(pair.first);
     }
   }
 }
 
 }  // namespace gles2
 }  // namespace gpu