InstantExtended: Add new_tab_url to TemplateURL.

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 578d411683f55714c828a790febd504450f9698f..1d25c4d10f311ff58c8d03dde74fe324b98105f9 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -897,9 +897,6 @@ const char kIncognito[]                     = "incognito";
 // app/extension ID given, and then prompt the user to download and install it.
 const char kInstallFromWebstore[]           = "install-from-webstore";
 
-// Causes Chrome to load this URL instead of chrome://newtab for New Tab pages.
-const char kInstantNewTabURL[]              = "instant-new-tab-url";
-
 // Marks a renderer as an Instant process.
 const char kInstantProcess[]                = "instant-process";