Drop support for Compact Language Detector v1.

chrome/chrome_dll.gypi

 # Copyright (c) 2012 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.
 {
   'conditions': [
     # Dummy target to allow chrome to require chrome_dll to build
     # without actually linking to the library
     ['OS=="mac"', {
       'targets': [
         {
@@ skipping 106 matching lines @@
             'app/chrome_main_mac.h',
             'app/chrome_main_mac.mm',
             'app/delay_load_hook_win.cc',
             'app/delay_load_hook_win.h',
           ],
           'dependencies': [
             '<@(chromium_browser_dependencies)',
             'chrome_features.gyp:chrome_common_features',
             'policy_path_parser',
             '../content/content.gyp:content_app_browser',
+            '../third_party/cld_2/cld_2.gyp:cld_2',
           ],
           'conditions': [
             ['OS=="win"', {
               'dependencies': [
                 '<(DEPTH)/chrome_elf/chrome_elf.gyp:chrome_elf',
                 '<(DEPTH)/components/components.gyp:policy',
               ],
             }],
             ['use_aura==1', {
               'dependencies': [
@@ skipping 127 matching lines @@
               ],
               'dependencies!': [
                 '../content/content.gyp:content_app_browser',
               ],
             }],
             ['chrome_multiple_dll==0 and enable_plugins==1', {
               'dependencies': [
                 '../pdf/pdf.gyp:pdf',
               ],
             }],
-            ['cld_version==1', {
-              'dependencies': [
-                '<(DEPTH)/third_party/cld/cld.gyp:cld',
-              ],
-            }],
-            ['cld_version==2', {
-              'dependencies': [
-                '<(DEPTH)/third_party/cld_2/cld_2.gyp:cld_2',
-              ],
-            }],
             ['OS=="mac" and component!="shared_library"', {
               'includes': [ 'chrome_dll_bundle.gypi' ],
             }],
             ['OS=="mac" and component=="shared_library"', {
               'xcode_settings': { 'OTHER_LDFLAGS': [ '-Wl,-ObjC' ], },
             }],
             ['OS=="mac"', {
               'dependencies': [
                 '../components/components.gyp:crash_component',
                 '../components/components.gyp:policy',
@@ skipping 109 matching lines @@
               'dependencies': [
                 '../pdf/pdf.gyp:pdf',
               ],
             }],
           ],
         },  # target chrome_child_dll
       ],
     }],
   ],
 }