Update mojo sdk to rev f6c8ec07c01deebc13178d516225fd12695c3dc2

mojo/edk/embedder/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.
 
-source_set("embedder") {
+import("../mojo_edk.gni")
+
+mojo_edk_source_set("embedder") {
   # This isn't really a standalone target; it must be linked into the
   # mojo_system_impl component.
-  visibility = [ "//mojo/edk/system" ]
+  mojo_edk_visibility = [ "mojo/edk/system" ]
 
   sources = [
     "channel_info_forward.h",
     "channel_init.cc",
     "channel_init.h",
     "configuration.h",
     "embedder.cc",
     "embedder.h",
     "embedder_internal.h",
     "entrypoints.cc",
 
     # Test-only code:
     # TODO(vtl): It's a little unfortunate that these end up in the same
     # component as non-test-only code. In the static build, this code should
     # hopefully be dead-stripped.
     "test_embedder.cc",
     "test_embedder.h",
   ]
 
   defines = [
     "MOJO_SYSTEM_IMPL_IMPLEMENTATION",
     "MOJO_SYSTEM_IMPLEMENTATION",
   ]
 
-  configs += [ "//mojo/edk/system:system_config" ]
+  mojo_edk_configs = [ "mojo/edk/system:system_config" ]
 
   public_deps = [
     ":platform",
-    "//mojo/public/cpp/system",
+  ]
+
+  mojo_sdk_public_deps = [
+    "mojo/public/cpp/system",
   ]
 
   deps = [
     "//base",
   ]
 }
 
-source_set("platform") {
+mojo_edk_source_set("platform") {
   # This isn't really a standalone target; it must be linked into the
   # mojo_system_impl component.
   visibility = [
     ":embedder",
-    "//mojo/edk/system",
+  ]
+
+  mojo_edk_visibility = [
+    "mojo/edk/system",
   ]
 
   sources = [
     "platform_channel_pair.cc",
     "platform_channel_pair.h",
     "platform_channel_pair_posix.cc",
     "platform_channel_pair_win.cc",
     "platform_channel_utils_posix.cc",
     "platform_channel_utils_posix.h",
     "platform_handle.cc",
     "platform_handle.h",
     "platform_handle_utils.h",
     "platform_handle_utils_posix.cc",
     "platform_handle_utils_win.cc",
     "platform_handle_vector.h",
     "platform_shared_buffer.h",
     "platform_support.h",
     "scoped_platform_handle.h",
     "simple_platform_shared_buffer.cc",
     "simple_platform_shared_buffer.h",
+    "simple_platform_shared_buffer_android.cc",
     "simple_platform_shared_buffer_posix.cc",
     "simple_platform_shared_buffer_win.cc",
     "simple_platform_support.cc",
     "simple_platform_support.h",
   ]
 
   defines = [ "MOJO_SYSTEM_IMPL_IMPLEMENTATION" ]
 
-  configs += [ "//mojo/edk/system:system_config" ]
+  mojo_edk_configs = [ "mojo/edk/system:system_config" ]
 
   deps = [
     "//base",
   ]
 }
 
-source_set("embedder_unittests") {
+mojo_edk_source_set("embedder_unittests") {
   testonly = true
-  visibility = [ "//mojo/edk/system:mojo_system_unittests" ]
+  mojo_edk_visibility = [ "mojo/edk/system:mojo_system_unittests" ]
 
   sources = [
     "embedder_unittest.cc",
     "platform_channel_pair_posix_unittest.cc",
     "simple_platform_shared_buffer_unittest.cc",
   ]
 
   deps = [
     "//base",
     "//base/test:test_support",
-    "//mojo/edk/test:test_support",
-    "//mojo/edk/system",
     "//testing/gtest",
   ]
+
+  mojo_edk_deps = [
+    "mojo/edk/test:test_support",
+    "mojo/edk/system",
+    "mojo/edk/system:test_utils",
+  ]
 }