[PoC] Reformat all BUILD.gn and *.gni files with new gn.

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("//build_overrides/v8.gni")
 import("//third_party/icu/config.gni")
 
 generate_jni("content_shell_jni_headers") {
   jni_package = "content/shell"
   sources = [
     "java/src/org/chromium/content_shell/Shell.java",
     "java/src/org/chromium/content_shell/ShellLayoutTestUtils.java",
     "java/src/org/chromium/content_shell/ShellManager.java",
     "java/src/org/chromium/content_shell/ShellMojoTestUtils.java",
   ]
 }
 
 shared_library("libcontent_shell_content_view") {
   testonly = true
   deps = [
     ":content_shell_jni_headers",
     "//build/config/sanitizers:deps",
+    "//components/crash/content/browser",
     "//content/shell:content_shell_lib",
     "//content/shell:pak",
-    "//components/crash/content/browser",
+    "//media/base/android",
     "//skia",
-    "//media/base/android",
   ]
   sources = [
     "shell_library_loader.cc",
   ]
 }
 
 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 = [
+    ":content_shell_java_resources",
     "//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"
 }
 
 content_shell_manifest =
     "$target_gen_dir/content_shell_manifest/AndroidManifest.xml"
 
 jinja_template("content_shell_manifest") {
   testonly = true
   input = "shell_apk/AndroidManifest.xml.jinja2"
@@ skipping 60 matching lines @@
   android_manifest = content_shell_manifest
   native_libs = [ "libcontent_shell_content_view.so" ]
 
   # TODO(GYP)
   #'extra_native_libs': ['<(SHARED_LIB_DIR)/libosmesa.so'],
 }
 
 android_library("content_shell_test_java") {
   testonly = true
   deps = [
+    ":content_shell_apk_java",
     ":content_shell_java",
-    ":content_shell_apk_java",
     "//base:base_java",
     "//base:base_java_test_support",
+    "//content/public/android:content_java",
     "//content/public/test/android:content_java_test_support",
     "//content/shell/android:content_shell_java",
-    "//content/public/android:content_java",
   ]
   DEPRECATED_java_in_dir = "javatests/src"
 }
 
 instrumentation_test_apk("content_shell_test_apk") {
   deps = [
+    "//base:base_javatests",
     "//content/public/android:content_javatests",
-    "//base:base_javatests",
     "//net/android:net_javatests",
   ]
   data_deps = [
     ":content_shell_apk",
   ]
   apk_under_test = ":content_shell_apk"
   apk_name = "ContentShellTest"
   android_manifest = "javatests/AndroidManifest.xml"
   isolate_file = "../../content_shell_test_apk.isolate"
 }
@@ skipping 73 matching lines @@
   testonly = true
   deps = [
     ":content_shell_java",
     "//base:base_java",
     "//content/public/android:content_java",
     "//testing/android/native_test:native_test_java",
     "//ui/android:ui_java",
   ]
   DEPRECATED_java_in_dir = "browsertests/src"
 }