Implement cc::FilterOperations StructTraits

cc/output/filter_operations.cc

Index: cc/output/filter_operations.cc
diff --git a/cc/output/filter_operations.cc b/cc/output/filter_operations.cc
index 00ec79f52c24c0d0576b94afff50cf4015b6d8d9..c4871f4827827744488d3fee0eff1c3f2649e85b 100644
--- a/cc/output/filter_operations.cc
+++ b/cc/output/filter_operations.cc
@@ -21,6 +21,9 @@ FilterOperations::FilterOperations() {}
 FilterOperations::FilterOperations(const FilterOperations& other)
     : operations_(other.operations_) {}
 
+FilterOperations::FilterOperations(std::vector<FilterOperation>&& operations)
+    : operations_(std::move(operations)) {}
+
 FilterOperations::~FilterOperations() {}
 
 FilterOperations& FilterOperations::operator=(const FilterOperations& other) {
@@ -28,6 +31,11 @@ FilterOperations& FilterOperations::operator=(const FilterOperations& other) {
   return *this;
 }
 
+FilterOperations& FilterOperations::operator=(FilterOperations&& other) {
+  operations_ = std::move(other.operations_);
+  return *this;
+}
+
 bool FilterOperations::operator==(const FilterOperations& other) const {
   if (other.size() != size())
     return false;