Add buttons to clear the cache and flush socket pools

chrome/browser/ui/webui/net_internals_ui.cc

Index: chrome/browser/ui/webui/net_internals_ui.cc
===================================================================
--- chrome/browser/ui/webui/net_internals_ui.cc	(revision 110530)
+++ chrome/browser/ui/webui/net_internals_ui.cc	(working copy)
@@ -24,6 +24,7 @@
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/browsing_data_remover.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/net/chrome_net_log.h"
 #include "chrome/browser/net/connection_tester.h"
@@ -174,11 +175,12 @@
   // Javascript message handlers.
   void OnRendererReady(const ListValue* list);
   void OnEnableHttpThrottling(const ListValue* list);
+  void OnClearBrowserCache(const ListValue* list);
+  void OnGetPrerenderInfo(const ListValue* list);
 #ifdef OS_CHROMEOS
   void OnRefreshSystemLogs(const ListValue* list);
   void OnGetSystemLog(const ListValue* list);
 #endif
-  void OnGetPrerenderInfo(const ListValue* list);
 
  private:
   class IOThreadImpl;
@@ -532,17 +534,8 @@
       base::Bind(&IOThreadImpl::CallbackHelper,
                  &IOThreadImpl::OnGetServiceProviders, proxy_));
 #endif
-#ifdef OS_CHROMEOS
+
   web_ui_->RegisterMessageCallback(
-      "refreshSystemLogs",
-      base::Bind(&NetInternalsMessageHandler::OnRefreshSystemLogs,
-                 base::Unretained(this)));
-  web_ui_->RegisterMessageCallback(
-      "getSystemLog",
-      base::Bind(&NetInternalsMessageHandler::OnGetSystemLog,
-                 base::Unretained(this)));
-#endif
-  web_ui_->RegisterMessageCallback(
       "setLogLevel",
       base::Bind(&IOThreadImpl::CallbackHelper,
                  &IOThreadImpl::OnSetLogLevel, proxy_));
@@ -551,9 +544,23 @@
       base::Bind(&NetInternalsMessageHandler::OnEnableHttpThrottling,
                  base::Unretained(this)));
   web_ui_->RegisterMessageCallback(
+      "clearBrowserCache",
+      base::Bind(&NetInternalsMessageHandler::OnClearBrowserCache,
+                 base::Unretained(this)));
+  web_ui_->RegisterMessageCallback(
       "getPrerenderInfo",
       base::Bind(&NetInternalsMessageHandler::OnGetPrerenderInfo,
                  base::Unretained(this)));
+#ifdef OS_CHROMEOS
+  web_ui_->RegisterMessageCallback(
+      "refreshSystemLogs",
+      base::Bind(&NetInternalsMessageHandler::OnRefreshSystemLogs,
+                 base::Unretained(this)));
+  web_ui_->RegisterMessageCallback(
+      "getSystemLog",
+      base::Bind(&NetInternalsMessageHandler::OnGetSystemLog,
+                 base::Unretained(this)));
+#endif
 }
 
 void NetInternalsMessageHandler::SendJavascriptCommand(
@@ -615,6 +622,15 @@
   }
 }
 
+void NetInternalsMessageHandler::OnClearBrowserCache(const ListValue* list) {
+  BrowsingDataRemover* remover =
+      new BrowsingDataRemover(Profile::FromWebUI(web_ui()),
+                              BrowsingDataRemover::EVERYTHING,
+                              base::Time());
+  remover->Remove(BrowsingDataRemover::REMOVE_CACHE);
+  // BrowsingDataRemover deletes itself.
+}
+
 void NetInternalsMessageHandler::OnGetPrerenderInfo(const ListValue* list) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));