mandoline: Fix ICU initialization.

components/resource_provider/public/cpp/resource_loader.cc

Index: components/resource_provider/public/cpp/resource_loader.cc
diff --git a/components/resource_provider/public/cpp/resource_loader.cc b/components/resource_provider/public/cpp/resource_loader.cc
index 8b1c1165612b5f9b610f8d3affcf4abbe9d43e51..5dd763ffcedab820c58a5e59aa787b484ce46560 100644
--- a/components/resource_provider/public/cpp/resource_loader.cc
+++ b/components/resource_provider/public/cpp/resource_loader.cc
@@ -56,15 +56,6 @@ base::File ResourceLoader::ReleaseFile(const std::string& path) {
   return file_wrapper->Pass();
 }
 
-base::File ResourceLoader::GetICUFile() {
-  base::File rv;
-  resource_provider_->GetICUHandle(
-      base::Bind(&ResourceLoader::OnGotICU, base::Unretained(this), &rv));
-  resource_provider_.WaitForIncomingResponse();
-  CHECK(rv.IsValid());
-  return rv.Pass();
-}
-
 void ResourceLoader::OnGotResources(const std::vector<std::string>& paths,
                                     mojo::Array<mojo::ScopedHandle> resources) {
 
@@ -77,8 +68,4 @@ void ResourceLoader::OnGotResources(const std::vector<std::string>& paths,
   loaded_ = true;
 }
 
-void ResourceLoader::OnGotICU(base::File* file, mojo::ScopedHandle handle) {
-  *file = GetFileFromHandle(handle.Pass());
-}
-
 }  // namespace resource_provider