chromeos: Add testing support code to OutputConfigurator.

chromeos/display/real_output_configurator_delegate.cc

 // Copyright (c) 2013 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 "chromeos/display/real_output_configurator_delegate.h"
 
 #include <X11/Xatom.h>
 #include <X11/Xlib.h>
 #include <X11/extensions/dpms.h>
 #include <X11/extensions/XInput.h>
 #include <X11/extensions/XInput2.h>
 #include <X11/extensions/Xrandr.h>
 
 #include <cmath>
 
 #include "base/logging.h"
 #include "base/message_pump_aurax11.h"
+#include "chromeos/dbus/dbus_thread_manager.h"
+#include "chromeos/dbus/power_manager_client.h"
 
 namespace chromeos {
 
 namespace {
 
 // DPI measurements.
 const float kMmInInch = 25.4;
 const float kDpi96 = 96.0;
 const float kPixelsToMmScale = kMmInInch / kDpi96;
 
@@ skipping 279 matching lines @@
                        type,
                        format,
                        PropModeReplace,
                        reinterpret_cast<unsigned char*>(value),
                        9);
     }
   }
   XIFreeDeviceInfo(info);
 }
 
+void RealOutputConfiguratorDelegate::SendProjectingStateToPowerManager(
+    bool projecting) {
+  chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
+      SetIsProjecting(projecting);
+}
+
 void RealOutputConfiguratorDelegate::DestroyUnusedCrtcs(
     OutputConfigurator::CrtcConfig* config1,
     OutputConfigurator::CrtcConfig* config2) {
   CHECK(screen_) << "Server not grabbed";
   // Setting the screen size will fail if any CRTC doesn't fit afterwards.
   // At the same time, turning CRTCs off and back on uses up a lot of time.
   // This function tries to be smart to avoid too many off/on cycles:
   // - We disable all the CRTCs we won't need after the FB resize.
   // - We set the new modes on CRTCs, if they fit in both the old and new
   //   FBs, and park them at (0,0)
@@ skipping 231 matching lines @@
           << " id " << info[i].deviceid
           << " width " << width
           << " height " << height;
     }
   }
 
   XIFreeDeviceInfo(info);
 }
 
 }  // namespace chromeos