Mojo: Make GetDefault{AsyncWaiter,Logger} static methods of Environment.

mojo/public/cpp/bindings/lib/interface_impl_internal.h

 // 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.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_INTERFACE_IMPL_INTERNAL_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_INTERFACE_IMPL_INTERNAL_H_
 
 #include "mojo/public/cpp/bindings/error_handler.h"
 #include "mojo/public/cpp/bindings/interface_ptr.h"
 #include "mojo/public/cpp/bindings/lib/filter_chain.h"
 #include "mojo/public/cpp/bindings/lib/message_header_validator.h"
+#include "mojo/public/cpp/environment/environment.h"
 #include "mojo/public/cpp/system/macros.h"
 
 namespace mojo {
 namespace internal {
 
 template <typename Interface>
 class InterfaceImplBase : public Interface {
  public:
   virtual ~InterfaceImplBase() {}
   virtual void OnConnectionEstablished() = 0;
@@ skipping 15 matching lines @@
   virtual ~InterfaceImplState() {
     delete proxy_;
     if (router_) {
       router_->set_error_handler(NULL);
       delete router_;
     }
   }
 
   void BindProxy(
       InterfacePtr<Interface>* ptr,
-      const MojoAsyncWaiter* waiter = GetDefaultAsyncWaiter()) {
+      const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter()) {
     MessagePipe pipe;
     ptr->Bind(pipe.handle0.Pass(), waiter);
     Bind(pipe.handle1.Pass(), waiter);
   }
 
   void Bind(ScopedMessagePipeHandle handle,
             const MojoAsyncWaiter* waiter) {
     assert(!router_);
 
     FilterChain filters;
@@ skipping 26 matching lines @@
   typename Client::Proxy_* proxy_;
   typename Interface::Stub_ stub_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(InterfaceImplState);
 };
 
 }  // namespace internal
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_LIB_INTERFACE_IMPL_INTERNAL_H_