Remove dependency of 'browser_ui' on 'libusb' when building for iOS

chrome/browser/ui/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")
 
 gypi_values = exec_script("//build/gypi_to_gn.py",
                           [ rebase_path("../../chrome_browser_ui.gypi") ],
@@ skipping 43 matching lines @@
     "//components/password_manager/core/browser",
     "//components/resources",
     "//components/strings",
     "//components/update_client",
     "//content/public/browser",
     "//content/public/common",
     "//crypto",
     "//skia",
     "//third_party/cacheinvalidation",
     "//third_party/icu",
-    "//third_party/libusb",
     "//third_party/libxml",
     "//third_party/zlib",
     "//ui/accessibility",
     "//ui/base",
     "//ui/content_accelerators",
     "//ui/events",
     "//ui/events:gesture_detection",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/message_center",
@@ skipping 235 matching lines @@
   if (is_android) {
     deps += [
       "//chrome/browser:jni_headers",
       "//crypto:platform",
 
       #'../components/components.gyp:web_contents_delegate_android',  TODO(GYP)
     ]
     deps -= [
       "//chrome/browser/ui/views",
       "//components/feedback/proto",
-      "//third_party/libusb",
       "//ui/events",
     ]
     sources += rebase_path(gypi_values.chrome_browser_ui_android_sources,
                            ".",
                            "//chrome")
 
     defines += [ "CHROME_BUILD_ID=" + android_chrome_build_id ]
   }
 
   if (is_mac) {
@@ skipping 71 matching lines @@
   if (enable_app_list) {
     sources += rebase_path(gypi_values.chrome_browser_ui_app_list_sources,
                            ".",
                            "//chrome")
     deps += [ "//ui/app_list" ]
   } else {
     sources += rebase_path(gypi_values.chrome_browser_ui_non_app_list_sources,
                            ".",
                            "//chrome")
   }
   if (enable_autofill_dialog) {

[Nico, 2015/02/18 19:40:55]

This is in an if (enable_autofill_dialog) block – is this right?

[sdefresne, 2015/02/18 19:46:42]

Probably not, good catch. Fixed, please take another look.

     sources +=
         rebase_path(gypi_values.chrome_browser_ui_autofill_dialog_sources,
                     ".",
                     "//chrome")
     if (!is_android && !is_ios) {
       sources += rebase_path(
               gypi_values.chrome_browser_ui_autofill_dialog_non_mobile_sources,
               ".",
               "//chrome")
       deps += [
         "//third_party/libaddressinput",
         "//third_party/libaddressinput:strings",
+        "//third_party/libusb",
       ]
     }
   }
   if (enable_extensions) {
     deps += [
       "//chrome/browser/extensions",
       "//chrome/common/extensions/api",
       "//chrome/common/extensions/api:api_registration",
     ]
     sources += rebase_path(gypi_values.chrome_browser_ui_extensions_sources,
@@ skipping 83 matching lines @@
     "//chrome/browser",
     "//content/public/browser",
     "//content/public/common",
     "//content/test:test_support",
     "//net:test_support",
     "//skia",
     "//testing/gtest",
     "//ui/base",
   ]
 }