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(

[newt (away), 2015/12/15 22:40:21]

Instead of a reload, could we simply load the current URL again? Then we
wouldn't need a special new method. Or is that a terrible idea for some reason?

[kinuko, 2015/12/15 22:54:38]

That'd probably work, but I thought we might still want to have logic for
avoiding repost etc.

+                        true);
                 RecordUserAction.record("MobilePullGestureReload");
             }
         });