Removed references to "Get Started" app from sources.

chrome/common/extensions/extension_constants.h

Index: chrome/common/extensions/extension_constants.h
diff --git a/chrome/common/extensions/extension_constants.h b/chrome/common/extensions/extension_constants.h
index 6f1ac62b4a1edce41dc62c1d8705d4dee83cdf58..333902d479f79c5d26813e1fb626207b986a6544 100644
--- a/chrome/common/extensions/extension_constants.h
+++ b/chrome/common/extensions/extension_constants.h
@@ -139,9 +139,6 @@ namespace extension_misc {
   // The extension id of the in-app payments support application.
   extern const char kInAppPaymentsSupportAppId[];
 
-  // The extension id of the Tips & Tricks application.
-  extern const char kTipsAndTricksAppId[];
-
   // Note: this structure is an ASN.1 which encodes the algorithm used
   // with its parameters. This is defined in PKCS #1 v2.1 (RFC 3447).
   // It is encoding: { OID sha1WithRSAEncryption      PARAMETERS NULL }