Move Web Page Replay dep to github.

DEPS

 # This file is automatically processed to create .DEPS.git which is the file
 # that gclient uses under git.
 #
 # See http://code.google.com/p/chromium/wiki/UsingGit
 #
 # To test manually, run:
 #   python tools/deps2git/deps2git.py -o .DEPS.git -w <gclientdir>
 # where <gcliendir> is the absolute path to the directory containing the
 # .gclient file (the parent of "src").
 #
@@ skipping 271 matching lines @@
     (Var("googlecode_url") % "libphonenumber") + "/trunk/resources@" +
         Var("libphonenumber_revision"),
 
   "src/tools/deps2git":
     "/trunk/tools/deps2git@270777",
 
   "src/third_party/clang_format/script":
     Var("llvm_url") + "/cfe/trunk/tools/clang-format@206068",
 
   "src/third_party/webpagereplay":
-    (Var("googlecode_url") % "web-page-replay") + "/trunk@544",
+    Var("chromium_git") + "/external/web-page-replay.git@" +
+    "4edb10429743bf53ef58ec9440e8034ae5f93ff5",
 
   "src/third_party/pywebsocket/src":
     (Var("googlecode_url") % "pywebsocket") + "/trunk/src@790",
 
   "src/third_party/opus/src":
     "/trunk/deps/third_party/opus@256783",
 
   "src/media/cdm/ppapi/api":
     "/trunk/deps/cdm@262570",
 
@@ skipping 459 matching lines @@
                 "-s", "src/build/linux/bin/eu-strip.sha1",
     ],
   },
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "name": "gyp",
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
 ]