Make pull to refresh not perform regular reload (with cache revalidation)

chrome/android/java/src/org/chromium/chrome/browser/SwipeRefreshHandler.java

Index: chrome/android/java/src/org/chromium/chrome/browser/SwipeRefreshHandler.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/SwipeRefreshHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/SwipeRefreshHandler.java
index ee14e00d35fafcf341690481f7dbd46c6397ea8a..2e852f2f50c5a7d0e281be6d3f6dae4e377da819 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/SwipeRefreshHandler.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/SwipeRefreshHandler.java
@@ -92,7 +92,8 @@ public class SwipeRefreshHandler implements OverscrollRefreshHandler {
                             contentViewCore.getContext().getResources().getString(resId);
                 }
                 mSwipeRefreshLayout.announceForAccessibility(mAccessibilityRefreshString);
-                contentViewCore.getWebContents().getNavigationController().reload(true);
+                contentViewCore.getWebContents().getNavigationController().reloadToRefreshContent(
+                        true);
                 RecordUserAction.record("MobilePullGestureReload");
             }
         });