XXX test gn format everything

content/shell/android/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/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//third_party/icu/config.gni")
 
 generate_jni("content_shell_jni_headers") {
   jni_package = "content/shell"
@@ skipping 14 matching lines @@
     "//content/shell:pak",
     "//components/crash/browser",
     "//skia",
     "//media/base/android",
   ]
   sources = [
     "shell_library_loader.cc",
     "shell_library_loader.h",
   ]
   if (is_android_webview_build) {
-    ldflags = [
-      "-lgabi++",
-    ]
+    ldflags = [ "-lgabi++" ]
   }
 }
 
 android_resources("content_shell_java_resources") {
   testonly = true
   resource_dirs = [ "java/res" ]
   custom_package = "org.chromium.content_shell"
 }
 
 android_library("content_shell_java") {
   testonly = true
   deps = [
     "//base:base_java",
     "//content/public/android:content_java",
     "//media/base/android:media_java",
     "//mojo/public/java:system",
     "//net/android:net_java",
     "//ui/android:ui_java",
     ":content_shell_java_resources",
   ]
   DEPRECATED_java_in_dir = "java/src"
 }
 
 android_resources("content_shell_apk_resources") {
   testonly = true
   resource_dirs = [ "shell_apk/res" ]
   deps = [
-    ":content_shell_java_resources"
+    ":content_shell_java_resources",
   ]
   android_manifest = "shell_apk/AndroidManifest.xml"
 }
 
 android_library("content_shell_apk_java") {
   testonly = true
   deps = [
     ":content_shell_apk_resources",
     ":content_shell_java",
     "//base:base_java",
     "//content/public/android:content_java",
     "//media/base/android:media_java",
     "//net/android:net_java",
     "//ui/android:ui_java",
   ]
   DEPRECATED_java_in_dir = "shell_apk/src"
 }
 
 content_shell_assets_dir = "$root_build_dir/content_shell/assets"
 copy_ex("copy_content_shell_assets") {
   clear_dir = true
   dest = content_shell_assets_dir
   sources = [
-    "$root_out_dir/content_shell.pak"
+    "$root_out_dir/content_shell.pak",
   ]
 
   if (icu_use_data_file) {
-    sources += [
-      "$root_build_dir/icudtl.dat"
-    ]
+    sources += [ "$root_build_dir/icudtl.dat" ]
   }
 }
 
 android_apk("content_shell_apk") {
   use_chromium_linker = true
   testonly = true
   datadeps = [
     # "//tools/android/forwarder",
   ]
   deps = [
     ":content_shell_apk_resources",
     ":content_shell_java",
     ":content_shell_apk_java",
     ":libcontent_shell_content_view",
     ":copy_content_shell_assets",
     "//base:base_java",
     "//content/public/android:content_java",
     "//media/base/android:media_java",
     "//net/android:net_java",
+
     #"//third_party/mesa:osmesa_in_lib_dir",
     "//ui/android:ui_java",
   ]
   apk_name = "ContentShell"
   android_manifest = "shell_apk/AndroidManifest.xml"
-  native_libs = [
-    "libcontent_shell_content_view.so"
-  ]
+  native_libs = [ "libcontent_shell_content_view.so" ]
   asset_location = content_shell_assets_dir
 
   # TODO(GYP)
   #'extra_native_libs': ['<(SHARED_LIB_DIR)/libosmesa.so'],
 
   if (is_android_webview_build) {
     # TODO(GYP)
   }
 }
 
@@ skipping 19 matching lines @@
     "//net/android:net_javatests",
   ]
   datadeps = [
     ":content_shell_apk",
   ]
   apk_name = "ContentShellTest"
   android_manifest = "javatests/AndroidManifest.xml"
 }
 
 if (cpu_arch != "x64" && cpu_arch != "arm64") {
-
   android_resources("linker_resources") {
     resource_dirs = [ "linker_test_apk/res" ]
     android_manifest = "linker_test_apk/AndroidManifest.xml"
   }
 
   # GYP: //content/content_tests.gypi:chromium_linker_test_apk
   android_apk("chromium_linker_test_apk") {
     testonly = true
     deps = [
       ":content_shell_java",
       ":copy_content_shell_assets",
       ":linker_resources",
       ":linker_test",
       "//base:base_java",
       "//content/public/android:content_java",
       "//ui/android:ui_java",
     ]
     android_manifest = "linker_test_apk/AndroidManifest.xml"
     asset_location = content_shell_assets_dir
     apk_name = "ChromiumLinkerTest"
     DEPRECATED_java_in_dir = "linker_test_apk/src"
-    native_libs = [
-      "liblinker_test.so"
-    ]
+    native_libs = [ "liblinker_test.so" ]
     use_chromium_linker = true
     enable_chromium_linker_tests = true
   }
 
-
   # GYP: //content/content_tests.gypi:chromium_android_linker_test
   shared_library("linker_test") {
     testonly = true
     sources = [
       "linker_test_apk/chromium_linker_test_android.cc",
       "linker_test_apk/chromium_linker_test_linker_tests.cc",
     ]
 
     deps = [
       ":linker_test_jni_headers",
       "//content/shell:content_shell_lib",
+
       # Required to include "content/public/browser/android/compositor.h"
       # in chromium_linker_test_android.cc :-(
       "//skia",
     ]
   }
 
   # GYP: //content/content_tests.gypi:chromium_android_linker_test_jni_headers
   generate_jni("linker_test_jni_headers") {
     testonly = true
     jni_package = "content/shell"
     sources = [
       "linker_test_apk/src/org/chromium/chromium_linker_test_apk/LinkerTests.java",
     ]
   }
 }