Escaping file names correctly. Also fixed a crush in chromeos debug build while saving a web page.

chrome/browser/sync/engine/net/url_translator.cc

Index: chrome/browser/sync/engine/net/url_translator.cc
diff --git a/chrome/browser/sync/engine/net/url_translator.cc b/chrome/browser/sync/engine/net/url_translator.cc
index 4b91e54d6d309267f4256b74734e693cfaa20af6..e694de1604b23089f541fe3cf069f4214876227e 100644
--- a/chrome/browser/sync/engine/net/url_translator.cc
+++ b/chrome/browser/sync/engine/net/url_translator.cc
@@ -27,7 +27,7 @@ string CgiEscapeString(const char* src) {
 }
 
 string CgiEscapeString(const string& src) {
-  return EscapeUrlEncodedData(src);
+  return EscapeUrlEncodedData(src, true);
 }
 
 // This method appends the query string to the sync server path.