Add experimental versions of the malware interstitial

chrome/browser/safe_browsing/safe_browsing_blocking_page.h

Index: chrome/browser/safe_browsing/safe_browsing_blocking_page.h
diff --git a/chrome/browser/safe_browsing/safe_browsing_blocking_page.h b/chrome/browser/safe_browsing/safe_browsing_blocking_page.h
index 51ec776e849d6b332f71e320af78f2aaf063fdf4..6b9f232eca39b6ba8b44458df9026b42f04e03cf 100644
--- a/chrome/browser/safe_browsing/safe_browsing_blocking_page.h
+++ b/chrome/browser/safe_browsing/safe_browsing_blocking_page.h
@@ -281,9 +281,6 @@ class SafeBrowsingBlockingPageV2 : public SafeBrowsingBlockingPage {
                                 const base::string16& description2,
                                 const base::string16& description3);
 
-  // For the FieldTrial: this contains the name of the condition.
-  std::string trialCondition_;
-
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingBlockingPageV2);
 };
 
@@ -302,6 +299,9 @@ class SafeBrowsingBlockingPageV3 : public SafeBrowsingBlockingPage {
   void PopulateMalwareLoadTimeData(base::DictionaryValue* load_time_data);
   void PopulatePhishingLoadTimeData(base::DictionaryValue* load_time_data);
 
+  // For the M37 FieldTrial: this contains the name of the condition.
+  std::string trial_condition_;
+
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingBlockingPageV3);
 };