Protector strings and bubble/SettingsChange code refactoring.

chrome/browser/protector/protector.cc

Index: chrome/browser/protector/protector.cc
diff --git a/chrome/browser/protector/protector.cc b/chrome/browser/protector/protector.cc
index 7fe13209fa1d6e966df7e3c334be3a267b599c7b..76a8614c8df9801e14e1ba88a863a2f5bcda3f85 100644
--- a/chrome/browser/protector/protector.cc
+++ b/chrome/browser/protector/protector.cc
@@ -4,6 +4,7 @@
 
 #include "chrome/browser/protector/protector.h"
 
+#include "base/bind.h"
 #include "base/logging.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/protector/settings_change_global_error.h"
@@ -41,36 +42,36 @@ TemplateURLService* Protector::GetTemplateURLService() {
 
 void Protector::ShowChange(SettingChange* change) {
   DCHECK(change);
-  SettingChangeVector changes(1, change);
+  error_.reset(new SettingsChangeGlobalError(change, this));
+  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
+                          base::Bind(&Protector::InitAndShowChange,
+                                     base::Unretained(this)));
+}
 
-  error_.reset(new SettingsChangeGlobalError(changes, this));
+void Protector::InitAndShowChange() {
+  VLOG(1) << "Init change";
+  error_->change()->Init(this);
   error_->ShowForProfile(profile_);
 }
 
-void Protector::OnApplyChanges() {
-  OnChangesAction(&SettingChange::Accept);
+void Protector::OnApplyChange() {
+  VLOG(1) << "Apply change";
+  error_->change()->Apply(this);
 }
 
-void Protector::OnDiscardChanges() {
-  OnChangesAction(&SettingChange::Revert);
+void Protector::OnDiscardChange() {
+  VLOG(1) << "Discard change";
+  error_->change()->Discard(this);
 }
 
 void Protector::OnDecisionTimeout() {
-  OnChangesAction(&SettingChange::DoDefault);
+  VLOG(1) << "Timeout";

[whywhat, 2011/11/18 08:18:20]

Add a todo for histogram here, please.

[Ivan Korotkov, 2011/11/18 10:44:25]

Done.

 }
 
 void Protector::OnRemovedFromProfile() {
   BrowserThread::DeleteSoon(BrowserThread::UI, FROM_HERE, this);
 }
 
-void Protector::OnChangesAction(SettingChangeAction action) {
-  DCHECK(error_.get());
-  SettingChangeVector* changes = error_->mutable_changes();
-  for (SettingChangeVector::iterator it = changes->begin();
-       it != changes->end(); ++it)
-    ((*it)->*action)(this);
-}
-
 
 std::string SignSetting(const std::string& value) {
   crypto::HMAC hmac(crypto::HMAC::SHA256);