Change CefContext::cache_path_ type from std::wstring to FilePath.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@143 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/browser_database_system.cc

@@ -192,5 +192,9 @@ FilePath BrowserDatabaseSystem::GetFullFilePathForVfsFile(
 
   // This method is getting called when an empty localStorage database is
   // deleted. In that case, just return the path.
+#if defined(OS_WIN)
   return FilePath(vfs_file_name);
+#else
+  return FilePath(UTF16ToUTF8(vfs_file_name));
+#endif
 }

libcef/cef_context.cc

@@ -29,8 +29,14 @@ bool CefInitialize(bool multi_threaded_message_loop,
 
   // Create the new global context object
   _Context = new CefContext();
+
   // Initialize the global context
-  return _Context->Initialize(multi_threaded_message_loop, cache_path);
+#if defined(OS_WIN)
+  FilePath cachePath(cache_path);
+#else
+  FilePath cachePath(WideToUTF8(_Context->cache_path()));
+#endif
+  return _Context->Initialize(multi_threaded_message_loop, cachePath);
 }
 
 void CefShutdown()
@@ -182,7 +188,7 @@ CefContext::~CefContext()
 }
 
 bool CefContext::Initialize(bool multi_threaded_message_loop,
-                            const std::wstring& cache_path)
+                            const FilePath& cache_path)
 {
   cache_path_ = cache_path;
 

libcef/cef_context.h

@@ -31,7 +31,7 @@ public:
 
   // These methods will be called on the main application thread.
   bool Initialize(bool multi_threaded_message_loop,
-                  const std::wstring& cache_path);
+                  const FilePath& cache_path);
   void Shutdown();
 
   scoped_refptr<CefProcess> process() { return process_; }
@@ -43,7 +43,7 @@ public:
 
   // Retrieve the path at which cache data will be stored on disk.  If empty,
   // cache data will be stored in-memory.
-  const std::wstring& cache_path() { return cache_path_; }
+  const FilePath& cache_path() { return cache_path_; }
 
   WebPreferences* web_preferences()
   {
@@ -70,7 +70,7 @@ private:
   // asserts and possible memory leaks.
   base::AtExitManager at_exit_manager_;
 
-  std::wstring cache_path_;
+  FilePath cache_path_;
   WebPreferences* webprefs_;
   scoped_refptr<BrowserRequestContext> request_context_;
   scoped_ptr<DOMStorageContext> storage_context_;

libcef/cef_process_io_thread.cc

@@ -36,12 +36,7 @@ void CefProcessIOThread::Init() {
   CoInitialize(NULL);
 #endif
   
-#if defined(OS_WIN)
   FilePath cache_path(_Context->cache_path());
-#else
-  FilePath cache_path(WideToUTF8(_Context->cache_path()));
-#endif
-
   request_context_ = new BrowserRequestContext(cache_path,
       net::HttpCache::NORMAL, false);
   _Context->set_request_context(request_context_);