Roll the version number of the rlz library to make the new open source RLZ...

DEPS

 vars = {
   "webkit_trunk": "http://svn.webkit.org/repository/webkit/trunk",
   "nacl_trunk": "http://nativeclient.googlecode.com/svn/trunk",
   "webkit_revision": "65800",
   "ffmpeg_revision": "56386",
   "skia_revision": "593",
   "chromium_git": "http://src.chromium.org/git",
   "swig_revision": "40423",
   "nacl_revision": "3005",
   "libvpx_revision": "55944",
@@ skipping 195 matching lines @@
       "/trunk/deps/third_party/nss@55513",
 
     "src/third_party/swig/win":
       "/trunk/deps/third_party/swig/win@" + Var("swig_revision"),
 
     "src/third_party/mingw-w64/mingw/bin":
       (Var("nacl_trunk") + "/src/third_party/mingw-w64/mingw/bin@" +
        Var("nacl_revision")),
 
     "src/rlz":
-      "http://rlz.googlecode.com/svn/trunk@12",
+      "http://rlz.googlecode.com/svn/trunk@15",
   },
   "mac": {
     "src/chrome/tools/test/reference_build/chrome_mac":
       "/trunk/deps/reference_builds/chrome_mac@41963",
 
     "src/third_party/GTM":
       "http://google-toolbox-for-mac.googlecode.com/svn/trunk@375",
     "src/third_party/pdfsqueeze":
       "http://pdfsqueeze.googlecode.com/svn/trunk@2",
     "src/third_party/lighttpd":
@@ skipping 65 matching lines @@
 ]
 
 
 hooks = [
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
 ]