Implement kCurrentThemeID so we can know what the last theme to be installed ...

chrome/browser/profile.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/profile.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
@@ skipping 108 matching lines @@
   prefs->RegisterBooleanPref(prefs::kSafeBrowsingEnabled, true);
   // TODO(estade): IDS_SPELLCHECK_DICTIONARY should be an ASCII string.
   prefs->RegisterLocalizedStringPref(prefs::kSpellCheckDictionary,
       IDS_SPELLCHECK_DICTIONARY);
   prefs->RegisterBooleanPref(prefs::kEnableSpellCheck, true);
   prefs->RegisterBooleanPref(prefs::kEnableAutoSpellCorrect, true);
   prefs->RegisterBooleanPref(prefs::kEnableUserScripts, false);
 #if defined(OS_LINUX)
   prefs->RegisterBooleanPref(prefs::kUsesSystemTheme, false);
 #endif
-  prefs->RegisterStringPref(prefs::kCurrentThemeID, L"");
+  prefs->RegisterStringPref(prefs::kCurrentThemeID,
+                            UTF8ToWide(BrowserThemeProvider::kDefaultThemeID));
   prefs->RegisterDictionaryPref(prefs::kCurrentThemeImages);
   prefs->RegisterDictionaryPref(prefs::kCurrentThemeColors);
   prefs->RegisterDictionaryPref(prefs::kCurrentThemeTints);
   prefs->RegisterDictionaryPref(prefs::kCurrentThemeDisplayProperties);
   prefs->RegisterBooleanPref(prefs::kEnableExtensions, false);
 }
 
 // static
 Profile* Profile::CreateProfile(const FilePath& path) {
   return new ProfileImpl(path);
@@ skipping 162 matching lines @@
   }
 
   virtual void SetNativeTheme() {
     GetOriginalProfile()->SetNativeTheme();
   }
 
   virtual void ClearTheme() {
     GetOriginalProfile()->ClearTheme();
   }
 
+  virtual Extension* GetTheme() {
+    return GetOriginalProfile()->GetTheme();
+  }
+
   virtual ThemeProvider* GetThemeProvider() {
     return GetOriginalProfile()->GetThemeProvider();
   }
 
   virtual URLRequestContext* GetRequestContext() {
     return request_context_;
   }
 
   virtual URLRequestContext* GetRequestContextForMedia() {
     // In OTR mode, media request context is the same as the original one.
@@ skipping 651 matching lines @@
 void ProfileImpl::SetNativeTheme() {
   InitThemes();
   theme_provider_.get()->SetNativeTheme();
 }
 
 void ProfileImpl::ClearTheme() {
   InitThemes();
   theme_provider_.get()->UseDefaultTheme();
 }
 
+Extension* ProfileImpl::GetTheme() {
+  InitThemes();
+
+  std::string id = theme_provider_.get()->GetThemeID();
+  if (id == BrowserThemeProvider::kDefaultThemeID)
+    return NULL;
+
+  return extensions_service_->GetExtensionById(id);
+}
+
 ThemeProvider* ProfileImpl::GetThemeProvider() {
   InitThemes();
   return theme_provider_.get();
 }
 
 SessionService* ProfileImpl::GetSessionService() {
   if (!session_service_.get() && !shutdown_session_service_) {
     session_service_ = new SessionService(this);
     session_service_->ResetFromCurrentBrowsers();
   }
@@ skipping 203 matching lines @@
 
 void ProfileImpl::StopCreateSessionServiceTimer() {
   create_session_service_timer_.Stop();
 }
 
 #ifdef CHROME_PERSONALIZATION
 ProfilePersonalization* ProfileImpl::GetProfilePersonalization() {
   return personalization_.get();
 }
 #endif