Enable clear cache/cookies support in developer tools

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index a50ec9c41986b3ee99d17e4f52b44b01956108ef..7838f88ded0a0d325fd1c951435891f57578ad47 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -7,6 +7,7 @@
 #include "base/command_line.h"
 #include "chrome/app/breakpad_mac.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/browsing_data_remover.h"
 #include "chrome/browser/character_encoding.h"
 #include "chrome/browser/chrome_plugin_message_filter.h"
 #include "chrome/browser/chrome_quota_permission_context.h"
@@ -636,4 +637,23 @@ crypto::CryptoModuleBlockingPasswordDelegate*
 }
 #endif
 
+void ChromeContentBrowserClient::ClearCache(RenderViewHost* rvh) {
+  Profile* profile = rvh->site_instance()->GetProcess()->profile();
+  BrowsingDataRemover* remover = new BrowsingDataRemover(profile,
+      BrowsingDataRemover::EVERYTHING,
+      base::Time());
+  remover->Remove(BrowsingDataRemover::REMOVE_CACHE);
+  // BrowsingDataRemover takes care of deleting itself when done.
+}
+
+void ChromeContentBrowserClient::ClearCookies(RenderViewHost* rvh) {
+  Profile* profile = rvh->site_instance()->GetProcess()->profile();
+  BrowsingDataRemover* remover = new BrowsingDataRemover(profile,
+      BrowsingDataRemover::EVERYTHING,
+      base::Time());
+  int remove_mask = BrowsingDataRemover::REMOVE_COOKIES;
+  remover->Remove(remove_mask);
+  // BrowsingDataRemover takes care of deleting itself when done.
+}
+
 }  // namespace chrome