Partially convert geolocation IPC to Mojo.

content/common/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//content/common/common.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 
 if (is_chromeos && use_x11 && cpu_arch != "arm") {
@@ skipping 295 matching lines @@
       sources -= [
         "sandbox_linux/android/sandbox_bpf_base_policy_android.cc",
         "sandbox_linux/android/sandbox_bpf_base_policy_android.h",
       ]
     }
   }
 }
 
 mojom("mojo_bindings") {
   sources = [
+    "geolocation_service.mojom",
     "render_frame_setup.mojom",
   ]
 
   deps = [
     "//mojo/public/interfaces/application:application",
   ]
 }