Add IPCs for ash display shortcuts.

services/ui/display/screen_manager_ozone.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 "services/ui/display/screen_manager_ozone.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/command_line.h"
@@ skipping 129 matching lines @@
         display.requested_size = display.supported_sizes[0];
       else
         display.requested_size = display.supported_sizes[i + 1];
       break;
     }
   }
 
   display_configurator_.OnConfigurationChanged();
 }
 
+void ScreenManagerOzone::RotateCurrentDisplay() {
+  NOTIMPLEMENTED();
+}
+
 void ScreenManagerOzone::SwapPrimaryDisplay() {
   const size_t num_displays = cached_displays_.size();
   if (num_displays <= 1)
     return;
 
   // Find index of current primary display.
   size_t primary_display_index = 0;
   for (size_t i = 0; i < num_displays; i++) {
     if (cached_displays_[i].id == primary_display_id_) {
       primary_display_index = i;
       break;
     }
   }
 
   // Set next display index as primary, or loop back to first display if last.
   if (primary_display_index + 1 == num_displays) {
     primary_display_id_ = cached_displays_[0].id;
   } else {
     primary_display_id_ = cached_displays_[primary_display_index + 1].id;
   }
 
   delegate_->OnPrimaryDisplayChanged(primary_display_id_);
 }
 
+void ScreenManagerOzone::ToggleMirrorMode() {
+  NOTIMPLEMENTED();
+}
+
+void ScreenManagerOzone::ZoomInternalDisplayUp() {
+  NOTIMPLEMENTED();
+}
+
+void ScreenManagerOzone::ZoomInternalDisplayDown() {
+  NOTIMPLEMENTED();
+}
+
+void ScreenManagerOzone::ResetInternalDisplayZoom() {
+  NOTIMPLEMENTED();
+}
+
 void ScreenManagerOzone::SetDisplayWorkArea(int64_t display_id,
                                             const gfx::Size& size,
                                             const gfx::Insets& insets) {
   CachedDisplayIterator iter = GetCachedDisplayIterator(display_id);
   if (iter == cached_displays_.end()) {
     NOTREACHED() << display_id;
     return;
   }
 
   DisplayInfo& display_info = *iter;
@@ skipping 196 matching lines @@
   return false;
 }
 
 void ScreenManagerOzone::Create(
     const service_manager::Identity& remote_identity,
     mojom::TestDisplayControllerRequest request) {
   test_bindings_.AddBinding(this, std::move(request));
 }
 
 }  // namespace display