Roll gtest and gmock DEPS.

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 82 matching lines @@
     (Var("googlecode_url") % "google-breakpad") + "/trunk/src@1359",
 
   "src/buildtools":
     Var("chromium_git") + "/chromium/buildtools.git@" +
      Var("buildtools_revision"),
 
   "src/sdch/open-vcdiff":
     (Var("googlecode_url") % "open-vcdiff") + "/trunk@42",
 
   "src/testing/gtest":
-    (Var("googlecode_url") % "googletest") + "/trunk@643",
+    (Var("googlecode_url") % "googletest") + "/trunk@692",
 
   "src/testing/gmock":
-    (Var("googlecode_url") % "googlemock") + "/trunk@410",
+    (Var("googlecode_url") % "googlemock") + "/trunk@485",
 
   "src/third_party/angle":
     Var("chromium_git") + "/angle/angle.git@" + Var("angle_revision"),
 
   "src/third_party/colorama/src":
     Var("chromium_git") + "/external/colorama.git@799604a1041e9b3bc5d2789ecbd7e8db2e18e6b8",
 
   "src/third_party/trace-viewer":
     (Var("googlecode_url") % "trace-viewer") + "/trunk@1434",
 
@@ skipping 687 matching lines @@
                 "src/third_party/apache-win32",
     ],
   },
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "name": "gyp",
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
 ]