Remove uses of ENABLE_CONFIGURATION_POLICY from src/chrome.

chrome/common/extensions/api/storage/storage_schema_manifest_handler.h

Index: chrome/common/extensions/api/storage/storage_schema_manifest_handler.h
diff --git a/chrome/common/extensions/api/storage/storage_schema_manifest_handler.h b/chrome/common/extensions/api/storage/storage_schema_manifest_handler.h
index ef130b35e77ee4c93acfaaf243ae9ff22d9b0fa4..946b6cb729851b3265a7c7432b0c24d23651c419 100644
--- a/chrome/common/extensions/api/storage/storage_schema_manifest_handler.h
+++ b/chrome/common/extensions/api/storage/storage_schema_manifest_handler.h
@@ -20,14 +20,12 @@ class StorageSchemaManifestHandler : public ManifestHandler {
   StorageSchemaManifestHandler();
   ~StorageSchemaManifestHandler() override;
 
-#if defined(ENABLE_CONFIGURATION_POLICY)
   // Returns the managed storage schema defined for |extension|.
   // If the schema is invalid then the Schema returned is invalid too, and
   // the failure reason is stored in |error|.
   // This function does file I/O and must be called on a thread that allows I/O.
   static policy::Schema GetSchema(const Extension* extension,
                                   std::string* error);
-#endif
 
  private:
   // ManifestHandler implementation: