Free the resources used by a context group.

gpu/command_buffer/service/program_manager.h

 // Copyright (c) 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.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_PROGRAM_MANAGER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_PROGRAM_MANAGER_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 179 matching lines @@
     ShaderManager::ShaderInfo::Ref attached_shaders_[kMaxAttachedShaders];
 
     // This is true if glLinkProgram was successful.
     bool valid_;
 
     // Log info
     std::string log_info_;
   };
 
   ProgramManager() { }
+  ~ProgramManager();
+
+  // Must call before destruction.
+  void Destroy(bool have_context);
 
   // Creates a new program info.
   void CreateProgramInfo(GLuint client_id, GLuint service_id);
 
   // Gets a program info
   ProgramInfo* GetProgramInfo(GLuint client_id);
 
   // Deletes the program info for the given program.
   void RemoveProgramInfo(GLuint client_id);
 
@@ skipping 10 matching lines @@
   ProgramInfoMap program_infos_;
 
   DISALLOW_COPY_AND_ASSIGN(ProgramManager);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_PROGRAM_MANAGER_H_