Leave CreateStreamTexture route id out of the GL interface.

components/mus/gles2/command_buffer_local.h

 // Copyright 2015 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.
 
 #ifndef COMPONENTS_MUS_GLES2_COMMAND_BUFFER_LOCAL_H_
 #define COMPONENTS_MUS_GLES2_COMMAND_BUFFER_LOCAL_H_
 
 #include <map>
 
 #include "base/macros.h"
@@ skipping 50 matching lines @@
                                      size_t height,
                                      unsigned internalformat,
                                      unsigned usage) override;
   uint32 InsertSyncPoint() override;
   uint32 InsertFutureSyncPoint() override;
   void RetireSyncPoint(uint32 sync_point) override;
   void SignalSyncPoint(uint32 sync_point,
                        const base::Closure& callback) override;
   void SignalQuery(uint32 query, const base::Closure& callback) override;
   void SetSurfaceVisible(bool visible) override;
-  uint32 CreateStreamTexture(uint32 texture_id) override;
+  uint32 CreateStreamTexture(uint32 texture_id);

[piman, 2015/10/27 17:16:01]

Here and other places: if there is no functional implementation, just remove the
method altogether (it wouldn't be called anyway).

[sivag, 2015/11/05 09:42:50]

Done.

   void SetLock(base::Lock*) override;
   bool IsGpuChannelLost() override;
   gpu::CommandBufferNamespace GetNamespaceID() const override;
   uint64_t GetCommandBufferID() const override;
   uint64_t GenerateFenceSyncRelease() override;
   bool IsFenceSyncRelease(uint64_t release) override;
   bool IsFenceSyncFlushed(uint64_t release) override;
   bool IsFenceSyncFlushReceived(uint64_t release) override;
   void SignalSyncToken(const gpu::SyncToken& sync_token,
                        const base::Closure& callback) override;
@@ skipping 26 matching lines @@
   uint64_t next_fence_sync_release_;
 
   base::WeakPtrFactory<CommandBufferLocal> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CommandBufferLocal);
 };
 
 }  //  namespace mus
 
 #endif  // COMPONENTS_MUS_GLES2_COMMAND_BUFFER_LOCAL_H_