Fix namespace for src/ui/display/.

ui/display/manager/chromeos/update_display_configuration_task_unittest.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 "ui/display/manager/chromeos/update_display_configuration_task.h"
 
 #include <stddef.h>
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/display/fake_display_snapshot.h"
 #include "ui/display/manager/chromeos/display_layout_manager.h"
 #include "ui/display/manager/chromeos/test/action_logger_util.h"
 #include "ui/display/manager/chromeos/test/test_native_display_delegate.h"
 
-namespace ui {
+namespace display {
 namespace test {
 
 namespace {
 
 class TestSoftwareMirroringController
     : public DisplayConfigurator::SoftwareMirroringController {
  public:
   TestSoftwareMirroringController() : is_enabled_(false) {}
   ~TestSoftwareMirroringController() override {}
 
@@ skipping 114 matching lines @@
 class UpdateDisplayConfigurationTaskTest : public testing::Test {
  public:
   UpdateDisplayConfigurationTaskTest()
       : delegate_(&log_),
         small_mode_(gfx::Size(1366, 768), false, 60.0f),
         big_mode_(gfx::Size(2560, 1600), false, 60.0f),
         configured_(false),
         configuration_status_(false),
         display_state_(MULTIPLE_DISPLAY_STATE_INVALID),
         power_state_(chromeos::DISPLAY_POWER_ALL_ON) {
-    displays_[0] = display::FakeDisplaySnapshot::Builder()
+    displays_[0] = FakeDisplaySnapshot::Builder()
                        .SetId(123)
                        .SetNativeMode(small_mode_.Clone())
                        .SetCurrentMode(small_mode_.Clone())
                        .Build();
 
-    displays_[1] = display::FakeDisplaySnapshot::Builder()
+    displays_[1] = FakeDisplaySnapshot::Builder()
                        .SetId(456)
                        .SetNativeMode(big_mode_.Clone())
                        .SetCurrentMode(big_mode_.Clone())
                        .AddMode(small_mode_.Clone())
                        .Build();
   }
   ~UpdateDisplayConfigurationTaskTest() override {}
 
   void UpdateDisplays(size_t count) {
     std::vector<DisplaySnapshot*> displays;
@@ skipping 314 matching lines @@
                      .c_str(),
           GetCrtcAction(*displays_[0], &small_mode_, gfx::Point()).c_str(),
           GetCrtcAction(*displays_[1], &big_mode_,
                         gfx::Point(0, small_mode_.size().height()))
               .c_str(),
           kUngrab, nullptr),
       log_.GetActionsAndClear());
 }
 
 }  // namespace test
-}  // namespace ui
+}  // namespace display