Drop support for Compact Language Detector v1.

extensions/shell/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("//extensions/shell/app_shell.gni")
 
 # Technically, this directory should not depend on files from src/chrome, but
 # that's where the VERSION file is. This  should probably all be moved to
 # src/build.
 import("//chrome/version.gni")
@@ skipping 39 matching lines @@
     "//extensions/common",
     "//extensions/common/api",
     "//extensions/common/api:api_registration",
     "//extensions/renderer",
     "//extensions/shell/common/api",
     "//extensions/shell/common/api:api_registration",
     "//extensions/utility",
     "//mojo/edk/system",
     "//skia",
     "//third_party/WebKit/public:blink",
+    "//third_party/cld_2:cld2_platform_impl",
     "//ui/base",
     "//ui/base/ime",
     "//v8",
   ]
 
   sources = rebase_path(app_shell_gypi_values.app_shell_lib_sources,
                         ".",
                         "//extensions/shell")
 
   if (use_aura) {
@@ skipping 32 matching lines @@
       "//components/nacl/renderer/plugin:nacl_trusted_plugin",
     ]
 
     if (is_linux) {
       deps += [
         "//components/nacl/loader:helper_nonsfi",
         "//components/nacl/loader:nacl_helper",
       ]
     }
   }
-
-  if (cld_version == 2) {
-    deps += [ "//third_party/cld_2:cld2_platform_impl" ]
-  }
 }
 
 if (!(is_chromeos && !use_ozone)) {
   executable("app_shell") {
     # testonly because :app_shell_lib is testonly. See :app_shell_lib comment.
     testonly = true
     sources = rebase_path(app_shell_gypi_values.app_shell_sources,
                           ".",
                           "//extensions/shell")
     deps = [
@@ skipping 91 matching lines @@
     testonly = true
     sources = [
       "app/shell_main_mac.cc",
       "app/shell_main_mac.h",
     ]
     deps = [
       ":app_shell_lib",
     ]
   }
 }