[HTerm-Crosh] Add key shortcut for opening Crosh on ChromeOS Aura.

ash/accelerators/accelerator_controller.cc

Index: ash/accelerators/accelerator_controller.cc
diff --git a/ash/accelerators/accelerator_controller.cc b/ash/accelerators/accelerator_controller.cc
index 47d0a6b7f9e4a512a5dfedcd821cb5740e7f8631..0872bee5b9e3162e3678d52f115bfba888dd0526 100644
--- a/ash/accelerators/accelerator_controller.cc
+++ b/ash/accelerators/accelerator_controller.cc
@@ -10,8 +10,10 @@
 #include "ash/screenshot_delegate.h"
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
+#include "ash/shell_url_constants.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/window_cycle_controller.h"
+#include "googleurl/src/gurl.h"
 #include "ui/aura/event.h"
 #include "ui/aura/root_window.h"
 #include "ui/base/accelerators/accelerator.h"
@@ -28,6 +30,7 @@ enum AcceleratorAction {
   CYCLE_FORWARD,
 #if defined(OS_CHROMEOS)
   LOCK_SCREEN,
+  OPEN_CROSH_TAB,
 #endif
   EXIT,
   TAKE_SCREENSHOT,
@@ -53,6 +56,7 @@ struct AcceleratorData {
   { ui::VKEY_F5, false, false, false, CYCLE_FORWARD },
 #if defined(OS_CHROMEOS)
   { ui::VKEY_L, true, true, false, LOCK_SCREEN },
+  { ui::VKEY_T, false, true, true, OPEN_CROSH_TAB },
 #endif
   { ui::VKEY_Q, true, true, false, EXIT },
   { ui::VKEY_F5, true, false, false, CYCLE_BACKWARD },
@@ -87,6 +91,14 @@ bool HandleLock() {
   delegate->LockScreen();
   return true;
 }
+
+bool HandleOpenCrosh() {
+  ash::ShellDelegate* delegate = ash::Shell::GetInstance()->delegate();
+  if (!delegate)
+    return false;
+  delegate->OpenNewTab(GURL(ash::kAuraTerminalURL));
+  return true;
+}
 #endif
 
 bool HandleExit() {
@@ -226,6 +238,8 @@ bool AcceleratorController::AcceleratorPressed(
 #if defined(OS_CHROMEOS)
     case LOCK_SCREEN:
       return HandleLock();
+    case OPEN_CROSH_TAB:
+      return HandleOpenCrosh();
 #endif
     case EXIT:
       return HandleExit();