GN: Change group deps to public_deps.

webrtc/examples/BUILD.gn

 # Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../build/webrtc.gni")
 if (is_android) {
   import("//build/config/android/config.gni")
   import("//build/config/android/rules.gni")
 } else if (is_mac) {
   import("//build/config/mac/rules.gni")
 } else if (is_ios) {
   import("//build/config/ios/rules.gni")
 }
 if (is_linux) {
   import("//build/config/linux/pkg_config.gni")
 }
 
 group("examples") {
-  deps = []
+  public_deps = []
 
   if (is_android) {
-    deps += [ ":AppRTCDemo" ]
+    public_deps += [ ":AppRTCDemo" ]
   }
   if (is_linux) {
-    deps += [
+    public_deps += [
       ":peerconnection_client",
       ":peerconnection_server",
       ":relayserver",
       ":stunserver",
       ":turnserver",
     ]
   }
 }
 
 if (is_android) {
@@ skipping 475 matching lines @@
       "//webrtc/system_wrappers:field_trial_default",
       "//webrtc/system_wrappers:metrics_default",
     ]
     if (is_clang) {
       # Suppress warnings from the Chromium Clang plugin.
       # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
   }
 }