Split feature definitions into extensions and chrome features.

extensions/test/test_extensions_client.cc

Index: extensions/test/test_extensions_client.cc
diff --git a/extensions/test/test_extensions_client.cc b/extensions/test/test_extensions_client.cc
index ed31ce7ae4c8732078d84c11eb25f8ad57584eb3..c597e5a554a0a185a2c407816075509fdf4ef569 100644
--- a/extensions/test/test_extensions_client.cc
+++ b/extensions/test/test_extensions_client.cc
@@ -39,9 +39,10 @@ TestExtensionsClient::GetPermissionMessageProvider() const {
   return provider;
 }
 
-FeatureProvider* TestExtensionsClient::GetFeatureProviderByName(
+// TODO(yoz): Implement something reasonable here.
+scoped_ptr<FeatureProvider> TestExtensionsClient::CreateFeatureProvider(
     const std::string& name) const {
-  return BaseFeatureProvider::GetByName(name);
+  return scoped_ptr<FeatureProvider>();
 }
 
 void TestExtensionsClient::FilterHostPermissions(
@@ -82,10 +83,6 @@ base::StringPiece TestExtensionsClient::GetAPISchema(
   return base::StringPiece();
 }
 
-void TestExtensionsClient::AddExtraFeatureFilters(
-    SimpleFeature* feature) const {
-}
-
 bool TestExtensionsClient::ShouldSuppressFatalErrors() const {
   return true;
 }