[remoting android] Add and build host code.

remoting/host/desktop_resizer_android.cc

+// Copyright 2016 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 "remoting/host/desktop_resizer.h"
+
+#include "base/logging.h"
+#include "base/macros.h"
+
+namespace remoting {
+
+namespace {
+
+class DesktopResizerAndroid : public DesktopResizer {
+ public:
+  DesktopResizerAndroid() {}
+
+  // DesktopResizer:
+  ScreenResolution GetCurrentResolution() override {
+    NOTIMPLEMENTED();
+    return ScreenResolution();
+  }
+
+  std::list<ScreenResolution> GetSupportedResolutions(
+      const ScreenResolution& preferred) override {
+    NOTIMPLEMENTED();
+    return std::list<ScreenResolution>();
+  }
+
+  void SetResolution(const ScreenResolution& resolution) override {
+    NOTIMPLEMENTED();
+  }
+
+  void RestoreResolution(const ScreenResolution& original) override {
+    NOTIMPLEMENTED();
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DesktopResizerAndroid);
+};
+
+}  // namespace
+
+// static
+scoped_ptr<DesktopResizer> DesktopResizer::Create() {
+  return make_scoped_ptr(new DesktopResizerAndroid);
+}
+
+}  // namespace remoting