Add buttons to clear the cache and flush socket pools

chrome/browser/resources/net_internals/events_view.js

Index: chrome/browser/resources/net_internals/events_view.js
===================================================================
--- chrome/browser/resources/net_internals/events_view.js	(revision 110530)
+++ chrome/browser/resources/net_internals/events_view.js	(working copy)
@@ -71,6 +71,11 @@
         g_browser.sourceTracker.deleteAllSourceEntries.bind(
             g_browser.sourceTracker);
 
+    $(EventsView.CLEAR_CACHE_ID).onclick = this.clearCache_.bind(this);
+
+    $(EventsView.FLUSH_SOCKETS_ID).onclick =
+        g_browser.sendFlushSocketPools.bind(g_browser);
+
     $(EventsView.SELECT_ALL_ID).addEventListener(
         'click', this.selectAll_.bind(this), true);
 
@@ -98,6 +103,8 @@
   EventsView.FILTER_COUNT_ID = 'events-view-filter-count';
   EventsView.DELETE_SELECTED_ID = 'events-view-delete-selected';
   EventsView.DELETE_ALL_ID = 'events-view-delete-all';
+  EventsView.CLEAR_CACHE_ID = 'events-view-clear-cache';
+  EventsView.FLUSH_SOCKETS_ID = 'events-view-flush-sockets';
   EventsView.SELECT_ALL_ID = 'events-view-select-all';
   EventsView.SORT_BY_ID_ID = 'events-view-sort-by-id';
   EventsView.SORT_BY_SOURCE_TYPE_ID = 'events-view-sort-by-source';
@@ -469,6 +476,12 @@
       return true;
     },
 
+    // Clear the browser and host caches.
+    clearCache_: function() {
+      g_browser.sendClearHostResolverCache();
+      g_browser.sendClearBrowserCache();
+    },
+
     incrementPrefilterCount: function(offset) {
       this.numPrefilter_ += offset;
       this.invalidateFilterCounter_();