Added reload drop-down menu for the Reload button on Linux when in the DevTools mode.

chrome/browser/ui/browser_commands.cc

Index: chrome/browser/ui/browser_commands.cc
diff --git a/chrome/browser/ui/browser_commands.cc b/chrome/browser/ui/browser_commands.cc
index 6d336f3b8de17172f6b1983cbcfd6c59c952b108..38b36ccad8ffddfd3b02bfc7c64795e30a60ef8b 100644
--- a/chrome/browser/ui/browser_commands.cc
+++ b/chrome/browser/ui/browser_commands.cc
@@ -11,6 +11,8 @@
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/browsing_data_helper.h"
+#include "chrome/browser/browsing_data_remover.h"
 #include "chrome/browser/chrome_page_zoom.h"
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/download/download_util.h"
@@ -844,6 +846,15 @@ void ToggleSpeechInput(Browser* browser) {
   GetActiveWebContents(browser)->GetRenderViewHost()->ToggleSpeechInput();
 }
 
+void ClearCache(Browser* browser) {
+  BrowsingDataRemover* remover = new BrowsingDataRemover(browser->profile(),
+      BrowsingDataRemover::EVERYTHING,
+      base::Time());
+  remover->Remove(BrowsingDataRemover::REMOVE_CACHE,
+                  BrowsingDataHelper::UNPROTECTED_WEB);
+  // BrowsingDataRemover takes care of deleting itself when done.
+}
+
 void ViewSource(Browser* browser, TabContents* contents) {
   DCHECK(contents);