Change mime type utils to operate on platform-specific string types for filenames/file extensions.

Review URL: http://codereview.chromium.org/21327

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@9809 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 7 insertions, 7 deletions

diff --git a/chrome/browser/renderer_host/resource_message_filter.cc b/chrome/browser/renderer_host/resource_message_filter.cc
index 022a655..e7634dc 100644
--- a/chrome/browser/renderer_host/resource_message_filter.cc
+++ b/chrome/browser/renderer_host/resource_message_filter.cc
@@ -545,17 +545,17 @@ void ResourceMessageFilter::OnGetRootWindowRect(gfx::NativeViewId window_id,
 #endif  // OS_WIN
 
 void ResourceMessageFilter::OnGetMimeTypeFromExtension(
-    const std::wstring& ext, std::string* mime_type) {
+    const FilePath::StringType& ext, std::string* mime_type) {
   net::GetMimeTypeFromExtension(ext, mime_type);
 }
 
 void ResourceMessageFilter::OnGetMimeTypeFromFile(
-    const std::wstring& file_path, std::string* mime_type) {
+    const FilePath& file_path, std::string* mime_type) {
   net::GetMimeTypeFromFile(file_path, mime_type);
 }
 
 void ResourceMessageFilter::OnGetPreferredExtensionForMimeType(
-    const std::string& mime_type, std::wstring* ext) {
+    const std::string& mime_type, FilePath::StringType* ext) {
   net::GetPreferredExtensionForMimeType(mime_type, ext);
 }
 
diff --git a/chrome/browser/renderer_host/resource_message_filter.h b/chrome/browser/renderer_host/resource_message_filter.h
index c5b25f9..4133353 100644
--- a/chrome/browser/renderer_host/resource_message_filter.h
+++ b/chrome/browser/renderer_host/resource_message_filter.h
@@ -83,7 +83,7 @@ class ResourceMessageFilter : public IPC::ChannelProxy::MessageFilter,
   int render_process_host_id() const { return render_process_host_id_;}
 
   base::ProcessHandle renderer_handle() const { return render_handle_;}
-  
+
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
@@ -154,12 +154,12 @@ class ResourceMessageFilter : public IPC::ChannelProxy::MessageFilter,
   void OnGetWindowRect(gfx::NativeViewId window, gfx::Rect *rect);
   void OnGetRootWindowRect(gfx::NativeViewId window, gfx::Rect *rect);
 #endif
-  void OnGetMimeTypeFromExtension(const std::wstring& ext,
+  void OnGetMimeTypeFromExtension(const FilePath::StringType& ext,
                                   std::string* mime_type);
-  void OnGetMimeTypeFromFile(const std::wstring& file_path,
+  void OnGetMimeTypeFromFile(const FilePath& file_path,
                              std::string* mime_type);
   void OnGetPreferredExtensionForMimeType(const std::string& mime_type,
-                                          std::wstring* ext);
+                                          FilePath::StringType* ext);
   void OnGetCPBrowsingContext(uint32* context);
   void OnDuplicateSection(base::SharedMemoryHandle renderer_handle,
                           base::SharedMemoryHandle* browser_handle);