XXX test gn format everything

content/public/app/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.
 
 # App different than the regular content subcomponents (see comments in
 # //content/BUILD.gn) because it has to support the browser/child process split
 # (the "both" target include both browser and child process files and is used
 # for testing).
 #
 # In non-component mode, browser, child, and both all follow the same structure:
@@ skipping 19 matching lines @@
 ]
 
 public_app_shared_deps = [
   "//base",
   "//base:i18n",
   "//content:export",
   "//content/public/common:common_sources",
 ]
 
 if (is_component_build) {
-
   source_set("both_sources") {
     # Only the main content shared library can pull this in.
     visibility = [ "//content:content" ]
 
     sources = public_app_shared_sources
 
     configs += [ "//content:content_implementation" ]
 
     deps = public_app_shared_deps + [
-      "//content/app:both",
-      "//content/public/browser:browser_sources",
-    ]
+             "//content/app:both",
+             "//content/public/browser:browser_sources",
+           ]
   }
 
   # These all just forward to content, which in turn depends on "both_sources".
   group("browser") {
-    deps = [ "//content" ]
+    deps = [
+      "//content",
+    ]
   }
   group("child") {
-    deps = [ "//content" ]
+    deps = [
+      "//content",
+    ]
   }
   group("both") {
-    deps = [ "//content" ]
+    deps = [
+      "//content",
+    ]
   }
-
 } else {
-
   # content_main_delegate.cc conditionally includes content_browser_client.h
   # from //content/public/browser when it's not the child build. However,
   # the header checker doesn't know this doesn't apply and throws an error.
   # So all of these targets set check_includes = false.
   #
   # TODO(brettw) either teach the header checker to understand simple
   # ifdefs or split the file apart so we can enable header checking here.
   # Furthermore, since this file exists in more than one target, they all
   # have to opt-out of header checking (a file is checked once for all
   # targets using a source file).
 
   source_set("both") {
     check_includes = false  # See comment above.
 
     sources = public_app_shared_sources
     configs += [ "//content:content_implementation" ]
     deps = public_app_shared_deps + [
-      "//content/app:both",
-      "//content/public/browser",
-      "//content/public/common",
-    ]
+             "//content/app:both",
+             "//content/public/browser",
+             "//content/public/common",
+           ]
   }
 
   # TODO(GYP) enable chrome_multiple_dll support
   is_chrome_multiple_dll = false
 
   if (is_chrome_multiple_dll) {
     source_set("browser") {
       check_includes = false  # See comment above.
 
       sources = public_app_shared_sources
 
       defines = [ "CHROME_MULTIPLE_DLL_BROWSER" ]
       configs += [ "//content:content_implementation" ]
 
       deps = public_app_shared_deps + [
-        "//content/app:browser",
-        "//content/public/browser",
-        "//content/public/common",
-      ]
+               "//content/app:browser",
+               "//content/public/browser",
+               "//content/public/common",
+             ]
     }
 
     source_set("child") {
       check_includes = false  # See comment above.
 
       sources = public_app_shared_sources
 
       defines = [ "CHROME_MULTIPLE_DLL_CHILD" ]
       configs += [ "//content:content_implementation" ]
 
       deps = public_app_shared_deps + [
-        "//content/app:child",
-        "//content/public/common",
-      ]
+               "//content/app:child",
+               "//content/public/common",
+             ]
     }
   } else {
     # When the multi-DLL build is disabled, there is only one type of the
     # "app" target, and "browser" and "child" are the same as "both".
     group("browser") {
-      deps = [ ":both" ]
+      deps = [
+        ":both",
+      ]
     }
     group("child") {
-      deps = [ ":both" ]
+      deps = [
+        ":both",
+      ]
     }
   }
-
 }