Adds --enable-app-launcher command line switch

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index dc970bde146501deb2d1d0c50eacec0a10458e24..89386c0d4692f849296d8e868950f5f559d1054c 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -375,6 +375,9 @@ const char kEnableAccessibility[]           = "enable-accessibility";
 // Enables AeroPeek for each tab. (This switch only works on Windows 7).
 const char kEnableAeroPeekTabs[]            = "enable-aero-peek-tabs";
 
+// Enables the application section of the new tab page.
+const char kEnableAppLauncher[]             = "enable-app-launcher";
+
 // Enable the inclusion of non-standard ports when generating the Kerberos SPN
 // in response to a Negotiate challenge. See HttpAuthHandlerNegotiate::CreateSPN
 // for more background.