Add compiling chrome/browser to GN build on Linux.

chrome/browser/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/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//tools/grit/grit_rule.gni")
 
 about_credits_file = "$target_gen_dir/about_credits.html"
 additional_modules_list_file =
     "$root_gen_dir/chrome/browser/internal/additional_modules_list.txt"
 
-# TODO(brettw) uncomment this when this target compiles.
-if (false) {
-
 gypi_values = exec_script(
     "//build/gypi_to_gn.py",
     [ rebase_path("../chrome_browser.gypi") ],
     "scope",
     [ "../chrome_browser.gypi" ])
 
 static_library("browser") {
   configs += [ "//build/config/compiler:wexit_time_destructors" ]
   defines = []
   sources = []
   libs = []
   ldflags = []
 
   # iOS/non-iOS shared deps. New dependencies should generally be added in the
   # non-iOS deps below.
   deps = [
     "//base/allocator",
     "//chrome:extra_resources",
     "//chrome:resources",
     "//chrome:strings",
     "//chrome/app:generated_resources_map",
+    "//chrome/app/resources:platform_locale_settings",
     "//chrome/app/theme:theme_resources",
+    "//chrome/browser/history:in_memory_url_index_cache_proto",
+    "//chrome/browser/metrics/variations/proto:proto",
+    "//chrome/browser/net:cert_logger_proto",
     "//chrome/browser/net:probe_message_proto",
     "//chrome/browser/search/suggestions/proto",
     "//chrome/common",
     "//chrome/common/net",
     "//components/autofill/core/browser",
     "//components/cloud_devices/common",
     "//components/metrics:net",
     "//components/navigation_metrics",
     "//components/os_crypt",
     "//components/policy:policy_component",
@@ skipping 18 matching lines @@
     "//third_party/zlib:minizip",
     "//third_party/zlib:zip",
     "//ui/base",
     "//ui/events",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/strings",
     "//ui/resources",
     # TODO(GYP)
     #"browser_ui",
-    #"cert_logger_proto",
-    #"chrome_resources.gyp:platform_locale_settings",
-    #"in_memory_url_index_cache_proto",
     #"../components/components.gyp:autocomplete",
     #"../components/components.gyp:bookmarks_browser",
     #"../components/components.gyp:captive_portal",
     #"../components/components.gyp:data_reduction_proxy_browser",
     #"../components/components.gyp:domain_reliability",
     #"../components/components.gyp:favicon_base",
     #"../components/components.gyp:favicon_core",
     #"../components/components.gyp:feedback_component",
     #"../components/components.gyp:gcm_driver",
     #"../components/components.gyp:google_core_browser",
@@ skipping 11 matching lines @@
     #"../components/components.gyp:search_provider_logos",
     #"../components/components.gyp:signin_core_browser",
     #"../components/components.gyp:startup_metric_utils",
     #"../components/components.gyp:sync_driver",
     #"../components/components.gyp:url_fixer",
     #"../components/components.gyp:webdata_common",
     #"../jingle/jingle.gyp:notifier",
     #"../third_party/libjingle/libjingle.gyp:libjingle",
     #"../ui/message_center/message_center.gyp:message_center",
     #"../ui/shell_dialogs/shell_dialogs.gyp:shell_dialogs",
-    # Note: variations dependency from GYP build is omitted because we pick it
-    # up via chrome/common, and GN doesn't have the GYP dependency bug that
-    # made it necessary to include here.
   ]
 
   forward_dependent_configs_from = [
     #"../components/components.gyp:autofill_core_browser",  TODO(GYP)
     "//content/public/browser",
     "//sql",
     "//sync",
   ]
 
   if (!is_ios) {
@@ skipping 11 matching lines @@
 
     # TODO(GYP) Also add these nacl_defines to direct dependents.
     #defines = nacl_defines
 
     # TODO(GYP) remove this when the real webrtc target is used below.
     configs += [ "//content:webrtc_stub_config" ]
 
     deps += [
       "//cc",
       "//chrome/browser/performance_monitor",
+      "//chrome/browser/sync_file_system:sync_file_system_proto",
+      "//chrome/browser/sync_file_system/drive_backend:sync_file_system_drive_proto",
       "//chrome/common/extensions/api:api",
       "//components/keyed_service/content",
       "//components/url_matcher",
       "//components/visitedlink/browser",
       "//components/visitedlink/common",
       "//mojo/environment:chromium",
       "//mojo/public/cpp/bindings",
       "//mojo/public/js/bindings",
       "//mojo/system",
       "//net:net_with_v8",
@@ skipping 11 matching lines @@
       "//v8",
       "//webkit:resources",
       "//webkit/browser:storage",
       "//webkit/common",
       "//webkit/common:storage",
       # TODO(GYP)
       #"apps",
       #"browser_extensions",
       #"debugger",
       #"installer_util",
-      #"sync_file_system_drive_proto",
-      #"sync_file_system_proto",
       #"../components/components.gyp:autofill_content_browser",
       #"../components/components.gyp:dom_distiller_content",
       #"../components/components.gyp:navigation_interception",
       #"../components/components.gyp:password_manager_content_browser",
       #"../components/components.gyp:precache_content",
       #"../components/components.gyp:sessions",
       #"../components/components.gyp:storage_monitor",
       #"../components/components.gyp:translate_content_browser",
       #"../components/components.gyp:usb_service",
       #"../components/components.gyp:web_modal",
@@ skipping 175 matching lines @@
     deps += [
       "//ui/aura",
       "//ui/compositor",
       "//ui/keyboard",
     ]
   }
   if (ui_compositor_image_transport) {
     deps += [ "//ui/gl" ]
   }
 
+  if (use_ash) {
+    sources += rebase_path(gypi_values.chrome_browser_ash_sources,
+                           ".", "//chrome")
+  }
+
   if (use_x11) {
     sources += rebase_path(gypi_values.chrome_browser_x11_sources,
                            ".", "//chrome")
     if (!is_chromeos) {
       configs += [ "//build/config/linux:xscrnsaver" ]
     }
   }
   if (is_posix && !is_mac && !is_ios) {
     sources += [
       "//chrome/app/chrome_breakpad_client.cc",
@@ skipping 219 matching lines @@
     if (is_win || is_mac) {
       # TODO(brettw) as of this writing wifi bootstrapping is set on Windows
       # and Mac, so this test is meaningless. Can we merge these lists?
       sources += rebase_path(
           gypi_values.chrome_browser_win_mac_wifi_bootstrapping_sources,
           ".", "//chrome")
     }
   }
 }
 
-}  # comment out chrome/browser
-
 # GYP version: chrome/chrome_resources.gyp:chrome_resources
 # (generate_browser_resources action)
 grit("resources") {
   source = "browser_resources.grd"
 
   omnibox_mojom_file = "$root_gen_dir/chrome/browser/ui/webui/omnibox/omnibox.mojom.js"
 
   grit_flags = [
     "-E", "about_credits_file=" +
           rebase_path(about_credits_file, root_build_dir),
@@ skipping 30 matching lines @@
 # TODO(GYP) write internal action
 if (false) {  #if (is_chrome_branded) {
   action("chrome_internal_resources_gen") {
     # TODO(GYP)
   }
 } else {
   group("chrome_internal_resources_gen") {
     # Empty placeholder.
   }
 }