Add ToString method for easy DLOG and debug support

chrome/common/custom_handlers/protocol_handler.cc

Index: chrome/common/custom_handlers/protocol_handler.cc
diff --git a/chrome/common/custom_handlers/protocol_handler.cc b/chrome/common/custom_handlers/protocol_handler.cc
index 4d61a415c62a3b1650c7044844f3fde115371492..b31facc06e473cf0a5bb134bfafdd401ad923d0e 100644
--- a/chrome/common/custom_handlers/protocol_handler.cc
+++ b/chrome/common/custom_handlers/protocol_handler.cc
@@ -5,9 +5,11 @@
 #include "chrome/common/custom_handlers/protocol_handler.h"
 
 #include "base/string_util.h"
+#include "base/stringprintf.h"

[Peter Kasting, 2012/06/22 23:45:48]

Nit: This include not needed

[Steve McKay, 2012/06/27 22:34:38]

Done.

 #include "base/utf_string_conversions.h"
 #include "net/base/escape.h"
 
+
 ProtocolHandler::ProtocolHandler(const std::string& protocol,
                                  const GURL& url,
                                  const string16& title)
@@ -70,6 +72,15 @@ DictionaryValue* ProtocolHandler::Encode() const {
   return d;
 }
 
+# if !defined(NDEBUG)

[Peter Kasting, 2012/06/22 23:45:48]

Nit: No space after # (2 places)

[Steve McKay, 2012/06/27 22:34:38]

Done.

+std::string ProtocolHandler::ToString() const {
+  return "{ protocol=" + protocol_ +
+         ", url=" + url_.spec() +
+         ", title=" + UTF16ToASCII(title_) +
+         " }";
+}
+# endif
+
 bool ProtocolHandler::operator==(const ProtocolHandler& other) const {
   return protocol_ == other.protocol_ &&
     url_ == other.url_ &&