Add power-user keyboard mode for ChromeOS with Search key acting as a typical Fn key.

ash/accelerators/accelerator_controller_unittest.cc

Index: ash/accelerators/accelerator_controller_unittest.cc
diff --git a/ash/accelerators/accelerator_controller_unittest.cc b/ash/accelerators/accelerator_controller_unittest.cc
index 7012f4f33aa2bcffbfd6ba162e1444b2e2ffa1cb..100947fcd5c6666a0519c639c63680db6b90c3f3 100644
--- a/ash/accelerators/accelerator_controller_unittest.cc
+++ b/ash/accelerators/accelerator_controller_unittest.cc
@@ -632,10 +632,10 @@ TEST_F(AcceleratorControllerTest, GlobalAccelerators) {
   {
     EXPECT_FALSE(ash::Shell::GetInstance()->GetAppListTargetVisibility());
     EXPECT_TRUE(ProcessWithContext(
-        ui::Accelerator(ui::VKEY_LWIN, ui::EF_NONE)));
+        ReleaseAccelerator(ui::VKEY_LWIN, ui::EF_NONE)));
     EXPECT_TRUE(ash::Shell::GetInstance()->GetAppListTargetVisibility());
     EXPECT_TRUE(ProcessWithContext(
-        ui::Accelerator(ui::VKEY_LWIN, ui::EF_NONE)));
+        ReleaseAccelerator(ui::VKEY_LWIN, ui::EF_NONE)));
     EXPECT_FALSE(ash::Shell::GetInstance()->GetAppListTargetVisibility());
   }
   // ToggleAppList (with spoken feedback enabled)
@@ -643,10 +643,10 @@ TEST_F(AcceleratorControllerTest, GlobalAccelerators) {
     ShellDelegate* delegate = ash::Shell::GetInstance()->delegate();
     delegate->ToggleSpokenFeedback();
     EXPECT_FALSE(ProcessWithContext(
-        ui::Accelerator(ui::VKEY_LWIN, ui::EF_NONE)));
+        ReleaseAccelerator(ui::VKEY_LWIN, ui::EF_NONE)));
     delegate->ToggleSpokenFeedback();
     EXPECT_TRUE(ProcessWithContext(
-        ui::Accelerator(ui::VKEY_LWIN, ui::EF_NONE)));
+        ReleaseAccelerator(ui::VKEY_LWIN, ui::EF_NONE)));
   }
   // DisableCapsLock
   {
@@ -705,10 +705,10 @@ TEST_F(AcceleratorControllerTest, GlobalAccelerators) {
     delegate->SetCapsLockEnabled(true);
     EXPECT_TRUE(delegate->IsCapsLockEnabled());
     EXPECT_TRUE(ProcessWithContext(
-        ui::Accelerator(ui::VKEY_LWIN, ui::EF_ALT_DOWN)));
+        ReleaseAccelerator(ui::VKEY_LWIN, ui::EF_ALT_DOWN)));
     EXPECT_FALSE(delegate->IsCapsLockEnabled());
     EXPECT_TRUE(ProcessWithContext(
-        ui::Accelerator(ui::VKEY_LWIN, ui::EF_ALT_DOWN)));
+        ReleaseAccelerator(ui::VKEY_LWIN, ui::EF_ALT_DOWN)));
     EXPECT_TRUE(delegate->IsCapsLockEnabled());
   }
 #if defined(OS_CHROMEOS)