Make chrome GN build work in component mode.

chrome/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/locales.gni")
 import("//build/config/ui.gni")
 import("//chrome/chrome_repack_locales.gni")
 import("//chrome/version.gni")
 
@@ skipping 155 matching lines @@
   }
 
   if (use_aura) {
     deps += [ "//ui/compositor" ]
   }
 
   #TODO(GYP) add chrome_multiple_dll support
   if (false) {  #chrome_multiple_dll) {
     defines = [ "CHROME_MULTIPLE_DLL_BROWSER" ]
     deps += [
-      "//content/app:browser",
+      "//content/public/app:browser",
     ]
   } else {
     deps += [
       ":child_dependencies",
-      "//content/app:both",
+      "//content/public/app:both",
     ]
   }
 
   if (cld_version == 0 || cld_version == 2) {
     deps += [
       "//third_party/cld_2",
     ]
   }
 
   if (is_mac) {
@@ skipping 31 matching lines @@
   deps = [
     "//chrome/common",
     "//sync",
   ]
   if (!is_ios) {
     deps += [
       "//chrome/browser/devtools",
       "//chrome/plugin",
       "//chrome/renderer",
       "//chrome/utility",
-      "//content/gpu",
-      "//content/ppapi_plugin",
+      "//content/public/child",
       "//third_party/WebKit/public:blink_devtools_frontend_resources",
     ]
   }
 }
 
 if (is_win) {
   # TODO(brettw) this duplicates "//chrome/common:version" which applies to
   # Linux.
   process_version("version_header") {
     # TODO(brettW) this should have more reduced visibility, but chrome/browser
@@ skipping 229 matching lines @@
         "$root_gen_dir/athena/resources/athena_resources_${percent}_percent.pak",
       ]
       deps += [ "//athena/resources" ]
     }
     if (is_chromeos) {
       sources += [
         "$root_gen_dir/ui/chromeos/resources/ui_chromeos_resources_${percent}_percent.pak",
       ]
       deps += [ "//ui/chromeos/resources" ]
     }
+    if (enable_extensions) {
+      sources += [
+        "$root_gen_dir/extensions/extensions_browser_resources_${percent}_percent.pak",
+      ]
+    }
 
     output = repack_output_file
   }
 
   copy(copy_name) {
     visibility = ":*"
     deps = [ ":$repack_name" ]
     sources = [ repack_output_file ]
     outputs = [ "$root_build_dir/chrome_${percent}_percent.pak" ]
   }
@@ skipping 11 matching lines @@
 
 # GYP version: chrome/chrome_resources.gyp:chrome_strings
 group("strings") {
   deps = [
     "//chrome/app:chromium_strings",
     "//chrome/app:generated_resources",
     "//chrome/app:google_chrome_strings",
     "//chrome/app/resources:locale_settings",
   ]
 }