Auto-format style pass over files.

net/http/http_auth_cache.cc

Index: net/http/http_auth_cache.cc
diff --git a/net/http/http_auth_cache.cc b/net/http/http_auth_cache.cc
index 3076a898d74db35cd7db704c6a876c4f90989954..a7e23097aa43fd31482cc7cf8d80e38ea7231023 100644
--- a/net/http/http_auth_cache.cc
+++ b/net/http/http_auth_cache.cc
@@ -35,8 +35,8 @@ void CheckPathIsValid(const std::string& path) {
 // |container| an ancestor of |path|?
 bool IsEnclosingPath(const std::string& container, const std::string& path) {
   DCHECK(container.empty() || *(container.end() - 1) == '/');
-  return (container.empty() && path.empty()) ||
-         (!container.empty() && StartsWithASCII(path, container, true));
+  return ((container.empty() && path.empty()) ||
+          (!container.empty() && StartsWithASCII(path, container, true)));
 }
 
 // Debug helper to check that |origin| arguments are properly formed.