Make source_dependencies in about:net-internals clickable.

chrome/browser/resources/net_internals/proxy_view.js

Index: chrome/browser/resources/net_internals/proxy_view.js
===================================================================
--- chrome/browser/resources/net_internals/proxy_view.js	(revision 112998)
+++ chrome/browser/resources/net_internals/proxy_view.js	(working copy)
@@ -50,7 +50,7 @@
   ProxyView.RELOAD_SETTINGS_BUTTON_ID = 'proxy-view-reload-settings';
   ProxyView.BAD_PROXIES_TBODY_ID = 'proxy-view-bad-proxies-tbody';
   ProxyView.CLEAR_BAD_PROXIES_BUTTON_ID = 'proxy-view-clear-bad-proxies';
-  ProxyView.PROXY_RESOLVER_LOG_PRE_ID = 'proxy-view-resolver-log';
+  ProxyView.PROXY_RESOLVER_LOG_DIV_ID = 'proxy-view-resolver-log';
 
   cr.addSingletonGetter(ProxyView);
 
@@ -141,8 +141,8 @@
 
         this.latestProxySourceId_ = sourceEntry.getSourceId();
 
-        $(ProxyView.PROXY_RESOLVER_LOG_PRE_ID).innerText =
-            sourceEntry.printAsText();
+        $(ProxyView.PROXY_RESOLVER_LOG_DIV_ID).innerHTML = '';
+        sourceEntry.printAsText($(ProxyView.PROXY_RESOLVER_LOG_DIV_ID));
       }
     },
 
@@ -153,8 +153,8 @@
       // Prevents display of partial logs.
       ++this.latestProxySourceId_;
 
-      $(ProxyView.PROXY_RESOLVER_LOG_PRE_ID).innerHTML = '';
-      $(ProxyView.PROXY_RESOLVER_LOG_PRE_ID).innerText = 'Deleted.';
+      $(ProxyView.PROXY_RESOLVER_LOG_DIV_ID).innerHTML = '';
+      $(ProxyView.PROXY_RESOLVER_LOG_DIV_ID).innerText = 'Deleted.';
     },
 
     onSourceEntriesDeleted: function(sourceIds) {