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

chrome/browser/ui/views/aura/chrome_shell_delegate.cc

Index: chrome/browser/ui/views/aura/chrome_shell_delegate.cc
diff --git a/chrome/browser/ui/views/aura/chrome_shell_delegate.cc b/chrome/browser/ui/views/aura/chrome_shell_delegate.cc
index b182cf0b0fadeed180f611793a1a8c9e56de4b4a..da3952f5e4c9e95c8ee4111a12e1260ae2885953 100644
--- a/chrome/browser/ui/views/aura/chrome_shell_delegate.cc
+++ b/chrome/browser/ui/views/aura/chrome_shell_delegate.cc
@@ -17,12 +17,14 @@
 #include "chrome/browser/ui/views/aura/launcher_icon_updater.h"
 #include "chrome/browser/ui/views/aura/status_area_host_aura.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
+#include "content/public/browser/page_navigator.h"
 #include "grit/theme_resources.h"
 #include "ui/aura/window.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
 #include "chrome/browser/chromeos/dbus/power_manager_client.h"
+#include "chrome/browser/extensions/api/terminal/terminal_extension_helper.h"
 #endif
 namespace {
 
@@ -111,6 +113,32 @@ std::vector<aura::Window*> ChromeShellDelegate::GetCycleWindowList(
   return windows;
 }
 
+void ChromeShellDelegate::OpenNewTab(NewTabContentType type) {
+  GURL new_tab_url;
+  Browser* browser = BrowserList::GetLastActive();
+
+  switch (type) {
+    case NEW_TAB_CONTENT_CROSH:
+#if defined(OS_CHROMEOS)
+      new_tab_url =
+          TerminalExtensionHelper::GetCroshExtensionURL(browser->profile());
+#endif
+      break;
+    default:
+      NOTREACHED();
+      break;
+  }
+
+  if (!new_tab_url.is_valid())
+    return;
+
+  browser->OpenURL(content::OpenURLParams(new_tab_url,
+                                          content::Referrer(),
+                                          NEW_FOREGROUND_TAB,
+                                          content::PAGE_TRANSITION_GENERATED,
+                                          false));
+}
+
 void ChromeShellDelegate::CreateNewWindow() {
   Profile* profile = ProfileManager::GetDefaultProfile();
   if (browser_defaults::kAlwaysOpenIncognitoWindow &&