Remove uses of base/lazy_instance

mojo/gles2/control_thunks_impl.cc

 // 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.
 
 #include "mojo/gles2/control_thunks_impl.h"
 
 #include "mojo/gles2/gles2_context.h"
 #include "mojo/public/cpp/system/message_pipe.h"
 
 extern "C" {
 
 #define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) \
   ReturnType MojoGLES2gl##Function PARAMETERS;
 #include "mojo/public/platform/native/gles2/call_visitor.h"
 #undef VISIT_GL_CALL
 
 }
 
 namespace gles2 {
 
 // static
 ControlThunksImpl* ControlThunksImpl::Get() {
-  static base::LazyInstance<ControlThunksImpl>::Leaky thunks;
-  return thunks.Pointer();
+  static auto* thunks = new ControlThunksImpl;
+  return thunks;
 }
 
 MGLContext ControlThunksImpl::CreateContext(
     MGLOpenGLAPIVersion version,
     MojoHandle command_buffer_handle,
     MGLContext share_group,
     MGLContextLostCallback lost_callback,
     void* lost_callback_closure,
     const struct MojoAsyncWaiter* async_waiter) {
   mojo::MessagePipeHandle mph(command_buffer_handle);
@@ skipping 58 matching lines @@
   return current_context_tls_.Get()->interface();
 }
 
 ControlThunksImpl::ControlThunksImpl() {
 }
 
 ControlThunksImpl::~ControlThunksImpl() {
 }
 
 }  // namespace gles2