Drop support for Compact Language Detector v1.

build/common.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.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 529 matching lines @@
       # Enable Chrome browser extensions
       'enable_extensions%': 1,
 
       # Enable basic printing support and UI.
       'enable_basic_printing%': 1,
 
       # Enable printing with print preview. It does not imply
       # enable_basic_printing. It's possible to build Chrome with preview only.
       'enable_print_preview%': 1,
 
-      # Set the version of CLD.
-      #   1: (DEPRECATED! See http://crbug.com/528305 for info) Use only CLD1.
-      #   2: Use only CLD2.
-      'cld_version%': 2,
-
       # For CLD2, the size of the tables that should be included in the build
-      # Only evaluated if cld_version == 2.
       # See third_party/cld_2/cld_2.gyp for more information.
       #   0: Small tables, high accuracy
       #   2: Large tables, higher accuracy
       'cld2_table_size%': 2,
 
       # Enable spell checker.
       'enable_spellcheck%': 1,
 
       # Use the operating system spellchecker, e.g. NSSpellChecker on Mac or
       # SpellCheckerSession on Android.
@@ skipping 678 matching lines @@
     'linux_use_bundled_gold%': '<(linux_use_bundled_gold)',
     'linux_use_bundled_binutils%': '<(linux_use_bundled_binutils)',
     'linux_use_gold_flags%': '<(linux_use_gold_flags)',
     'linux_use_debug_fission%': '<(linux_use_debug_fission)',
     'use_canvas_skia%': '<(use_canvas_skia)',
     'test_isolation_mode%': '<(test_isolation_mode)',
     'enable_basic_printing%': '<(enable_basic_printing)',
     'enable_print_preview%': '<(enable_print_preview)',
     'enable_spellcheck%': '<(enable_spellcheck)',
     'use_browser_spellchecker%': '<(use_browser_spellchecker)',
-    'cld_version%': '<(cld_version)',
     'cld2_table_size%': '<(cld2_table_size)',
     'enable_captive_portal_detection%': '<(enable_captive_portal_detection)',
     'disable_file_support%': '<(disable_file_support)',
     'disable_ftp_support%': '<(disable_ftp_support)',
     'use_platform_icu_alternatives%': '<(use_platform_icu_alternatives)',
     'disable_brotli_filter%': '<(disable_brotli_filter)',
     'enable_task_manager%': '<(enable_task_manager)',
     'sas_dll_path%': '<(sas_dll_path)',
     'wix_path%': '<(wix_path)',
     'use_libjpeg_turbo%': '<(use_libjpeg_turbo)',
@@ skipping 1390 matching lines @@
         '-Wno-inconsistent-missing-override',
 
         # TODO(thakis): Enable this, crbug.com/507717
         '-Wno-shift-negative-value',
       ],
     },
     'includes': [ 'set_clang_warning_flags.gypi', ],
     'defines': [
       # Don't use deprecated V8 APIs anywhere.
       'V8_DEPRECATION_WARNINGS',
-      'CLD_VERSION=<(cld_version)',
     ],
     'include_dirs': [
       '<(SHARED_INTERMEDIATE_DIR)',
     ],
     'conditions': [
       ['OS=="mac"', {
         # When compiling Objective C, warns if a method is used whose
         # availability is newer than the deployment target.
         'xcode_settings': { 'WARNING_CFLAGS': ['-Wpartial-availability']},
       }],
@@ skipping 3640 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }