Add DEPS to download Telemetry dependencies from cloud storage

DEPS

 # This file is used to manage the dependencies of the Chromium src repo. It is
 # used by gclient to determine what version of each dependency to check out, and
 # where.
 #
 # For more information, please refer to the official documentation:
 #   https://sites.google.com/a/chromium.org/dev/developers/how-tos/get-the-code
 #
 # When adding a new dependency, please update the top-level .gitignore file
 # to list the dependency's destination directory.
 #
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     ],
   },
   # Download VR test APKs only if the environment variable is set
   {
     'name': 'vr_test_apks',
     'pattern': '.',
     'action': [ 'python',
                'src/third_party/gvr-android-sdk/test-apks/update.py',
     ],
   },
+
+  # Download Telemetry's binary dependencies
+  {
+    'name': 'fetch_telemetry_binary_dependencies',
+    'pattern': '.',
+    'action': [ 'python',
+                'src/third_party/catapult/telemetry/bin/fetch_telemetry_binary_dependencies',
+    ],
+  },
 ]
 
 recursedeps = [
   # buildtools provides clang_format, libc++, and libc++abi
   'src/buildtools',
   # android_tools manages the NDK.
   'src/third_party/android_tools',
   # ANGLE manages DEPS that it also owns the build files for, such as dEQP.
   ("src/third_party/angle", "DEPS.chromium"),
   # SwiftShader manages DEPS that it also owns the build files for, such as Subzero.
   ("src/third_party/swiftshader", "DEPS"),
 ]