Remove implementation of Panels on OSes other than ChromeOS.

chrome/test/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/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/chrome_tests.gni")
@@ skipping 519 matching lines @@
           data_deps += [ "//components/nacl/loader:helper_nonsfi" ]
         }
       }
 
       if (is_chrome_branded) {
         sources -= [
           # These tests are failing on official cros bots. crbug.com/431450.
           "../browser/ui/views/bookmarks/bookmark_bar_view_test.cc",
         ]
       }
-    } else {
-      # ChromeOS doesn't use panels, everybody else does.
-      sources += rebase_path(
-              chrome_tests_gypi_values.chrome_interactive_ui_test_panels_sources,
-              ".",
-              "//chrome")
-
-      # TODO(tapted): Include on mac when views panels are ported.
-      if (toolkit_views && !is_mac) {
-        sources += rebase_path(
-                chrome_tests_gypi_values.chrome_interactive_ui_test_panels_views_sources,
-                ".",
-                "//chrome")
-      }
-    }
-
-    if (!is_linux) {
-      # Non-Linux platforms (Linux includes ChromeOS here).
-      sources += rebase_path(
-              chrome_tests_gypi_values.chrome_interactive_ui_test_non_linux_and_chromeos_sources,
-              ".",
-              "//chrome")
     }
 
     if (is_win) {
       sources += rebase_path(
               chrome_tests_gypi_values.chrome_interactive_ui_test_win_sources,
               ".",
               "//chrome")
       deps += [
         "//chrome:other_version",
         "//chrome/install_static:install_static_util",
@@ skipping 636 matching lines @@
               ".",
               "//chrome")
       sources -= [
         "../../apps/load_and_launch_browsertest.cc",
         "../browser/policy/policy_startup_browsertest.cc",
 
         # chromeos does not support profile list avatar menu
         "../browser/profiles/profile_list_desktop_browsertest.cc",
         "../browser/service_process/service_process_control_browsertest.cc",
 
-        # chromeos does not use cross-platform panels
-        "../browser/ui/panels/panel_extension_browsertest.cc",
-
         # inline login UI is disabled on chromeos
         "../browser/ui/webui/signin/inline_login_ui_browsertest.cc",
 
         # chromeos does not use the desktop user manager
         "../browser/ui/webui/signin/user_manager_ui_browsertest.cc",
       ]
       deps += [
         "//chromeos/ime:gencode",
         "//components/arc:arc_test_support",
         "//components/user_manager:test_support",
@@ skipping 1256 matching lines @@
 if (is_android) {
   android_library("unit_tests_java") {
     java_files = [ "android/unit_tests_apk/src/org/chromium/chrome/unit_tests_apk/ChromeNativeTestApplication.java" ]
     deps = [
       "//base:base_java",
       "//chrome/android:chrome_java",
       "//content/public/android:content_java",
     ]
   }
 }