Split GCMDriver into platform-specific implementations

components/gcm/gcm_driver_android.cc

+// 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.
+
+#include "components/gcm/gcm_driver_android.h"
+
+#include "base/logging.h"
+#include "base/message_loop/message_loop_proxy.h"
+
+namespace gcm {
+
+GCMDriverAndroid::GCMDriverAndroid(
+    const scoped_refptr<base::MessageLoopProxy>& ui_thread)
+    : GCMDriver(ui_thread) {
+}
+
+GCMDriverAndroid::~GCMDriverAndroid() {
+}
+
+void GCMDriverAndroid::Enable() {
+}
+
+void GCMDriverAndroid::Disable() {
+}
+
+void GCMDriverAndroid::Register(const std::string& app_id,
+                                const std::vector<std::string>& sender_ids,
+                                const RegisterCallback& callback) {
+  DCHECK(ui_thread_->BelongsToCurrentThread());
+
+  // TODO(johnme): Hook up to Android GCM API via JNI.
+  NOTIMPLEMENTED();
+}
+
+void GCMDriverAndroid::Unregister(const std::string& app_id,
+                                  const UnregisterCallback& callback) {
+  DCHECK(ui_thread_->BelongsToCurrentThread());
+
+  // TODO(johnme): Hook up to Android GCM API via JNI.
+  NOTIMPLEMENTED();
+}
+
+void GCMDriverAndroid::Send(const std::string& app_id,
+                            const std::string& receiver_id,
+                            const GCMClient::OutgoingMessage& message,
+                            const SendCallback& callback) {
+  NOTIMPLEMENTED();
+}
+
+GCMClient* GCMDriverAndroid::GetGCMClientForTesting() const {
+  return NULL;
+}
+
+bool GCMDriverAndroid::IsStarted() const {
+  return true;
+}
+
+bool GCMDriverAndroid::IsGCMClientReady() const {
+  return true;
+}
+
+std::string GCMDriverAndroid::SignedInUserName() const {
+  return "";
+}
+
+void GCMDriverAndroid::GetGCMStatistics(GetGCMStatisticsCallback callback,
+                                        bool clear_logs) {
+  NOTIMPLEMENTED();
+}
+
+void GCMDriverAndroid::SetGCMRecording(GetGCMStatisticsCallback callback,
+                                       bool recording) {
+  NOTIMPLEMENTED();
+}
+
+}  // namespace gcm