Remove all uses of the global Dispatcher Get function.

ppapi/proxy/ppb_audio_config_proxy.cc

 // Copyright (c) 2011 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 "ppapi/proxy/ppb_audio_config_proxy.h"
 
 #include "ppapi/c/ppb_audio_config.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/plugin_resource.h"
 #include "ppapi/proxy/ppapi_messages.h"
@@ skipping 77 matching lines @@
 }
 
 const PPB_AudioConfig audio_config_interface = {
   &CreateStereo16bit,
   &RecommendSampleFrameCount,
   &IsAudioConfig,
   &GetSampleRate,
   &GetSampleFrameCount
 };
 
+InterfaceProxy* CreateAudioConfigProxy(Dispatcher* dispatcher,
+                                       const void* target_interface) {
+  return new PPB_AudioConfig_Proxy(dispatcher, target_interface);
+}
+
 }  // namespace
 
 PPB_AudioConfig_Proxy::PPB_AudioConfig_Proxy(Dispatcher* dispatcher,
                                              const void* target_interface)
     : InterfaceProxy(dispatcher, target_interface) {
 }
 
 PPB_AudioConfig_Proxy::~PPB_AudioConfig_Proxy() {
 }
 
-const void* PPB_AudioConfig_Proxy::GetSourceInterface() const {
-  return &audio_config_interface;
-}
-
-InterfaceID PPB_AudioConfig_Proxy::GetInterfaceId() const {
-  return INTERFACE_ID_PPB_AUDIO_CONFIG;
+// static
+const InterfaceProxy::Info* PPB_AudioConfig_Proxy::GetInfo() {
+  static const Info info = {
+    &audio_config_interface,
+    PPB_AUDIO_CONFIG_INTERFACE,
+    INTERFACE_ID_PPB_AUDIO_CONFIG,
+    false,
+    &CreateAudioConfigProxy,
+  };
+  return &info;
 }
 
 bool PPB_AudioConfig_Proxy::OnMessageReceived(const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(PPB_AudioConfig_Proxy, msg)
     IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBAudioConfig_Create,
                         OnMsgCreateStereo16Bit)
     IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBAudioConfig_RecommendSampleFrameCount,
                         OnMsgRecommendSampleFrameCount)
     IPC_MESSAGE_UNHANDLED(handled = false)
@@ skipping 15 matching lines @@
     int32_t sample_rate,
     uint32_t requested_sample_frame_count,
     uint32_t* result) {
   *result = ppb_audio_config_target()->RecommendSampleFrameCount(
       static_cast<PP_AudioSampleRate>(sample_rate),
       requested_sample_frame_count);
 }
 
 }  // namespace proxy
 }  // namespace pp