Making ShowExtensionInstallDialog a callback

chrome/browser/extensions/extension_browsertest.cc

Index: chrome/browser/extensions/extension_browsertest.cc
diff --git a/chrome/browser/extensions/extension_browsertest.cc b/chrome/browser/extensions/extension_browsertest.cc
index bbb3aa5e61d05a07fcdcc14b016ea82dedc32c23..83efb868d1bff82ad81bc1a0caad25ea40afce1f 100644
--- a/chrome/browser/extensions/extension_browsertest.cc
+++ b/chrome/browser/extensions/extension_browsertest.cc
@@ -258,7 +258,9 @@ class MockAbortExtensionInstallPrompt : public ExtensionInstallPrompt {
   }
 
   // Simulate a user abort on an extension installation.
-  virtual void ConfirmInstall(Delegate* delegate, const Extension* extension) {
+  virtual void ConfirmInstall(Delegate* delegate,
+                              const Extension* extension,
+                              scoped_refptr<ExtensionInstallDialog> dialog) {
     delegate->InstallUIAbort(true);
     MessageLoopForUI::current()->Quit();
   }
@@ -276,7 +278,9 @@ class MockAutoConfirmExtensionInstallPrompt : public ExtensionInstallPrompt {
       Profile* profile) : ExtensionInstallPrompt(parent, navigator, profile) {}
 
   // Proceed without confirmation prompt.
-  virtual void ConfirmInstall(Delegate* delegate, const Extension* extension) {
+  virtual void ConfirmInstall(Delegate* delegate,
+                              const Extension* extension,
+                              scoped_refptr<ExtensionInstallDialog> dialog) {
     delegate->InstallUIProceed();
   }
 };