Moved Field Trial related code to CardsFieldTrial.

chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
index 8481c590b7ca95d83a16c5de340f453737768cec..609c74748c2229e83c28abe78849bbf9038331de 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
@@ -91,10 +91,6 @@ public class NewTabPage
     static final int ID_OPEN_IN_INCOGNITO_TAB = 2;
     static final int ID_REMOVE = 3;
 
-    // The name of the trial for obtaining variation parameters for the ntp snippets feature. Also
-    // defined in ntp_snippets_constants.cc.
-    public static final String FIELD_TRIAL_NAME = "NTPSnippets";
-
     // UMA enum constants. CTA means the "click-to-action" icon.
     private static final String LOGO_SHOWN_UMA_NAME = "NewTabPage.LogoShown";
     private static final int STATIC_LOGO_SHOWN = 0;