Run clang-format on Core

This copies over formatting changes from the Widevine CDM repository
that resulted from running clang-format with Google style on the
shared core/ directory. It also copies over some rewordings of log
messages that were made at the same time.

Aside from the changed log messages, this should not affect behavior
or functionality.

Change-Id: I69c57c188f7a79f30fa3517afeed17365929b6b6

libwvdrmengine/cdm/core/test/http_socket.h

@@ -32,12 +32,9 @@ class HttpSocket {
   int Write(const char* data, int len, int timeout_in_ms);
 
  private:
-  static bool ParseUrl(const std::string& url,
-                       std::string* scheme,
-                       bool* secure_connect,
-                       std::string* domain_name,
-                       int* port,
-                       std::string* path);
+  static bool ParseUrl(const std::string& url, std::string* scheme,
+                       bool* secure_connect, std::string* domain_name,
+                       int* port, std::string* path);
   FRIEND_TEST(HttpSocketTest, ParseUrlTest);
 
   std::string scheme_;