Add brotli content-encoding filter.

chrome/browser/about_flags.cc

 // 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.
 
 #include "chrome/browser/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 2067 matching lines @@
       IDS_FLAGS_ENABLE_INPUT_IME_API_DESCRIPTION,
       kOsWin | kOsLinux,
       ENABLE_DISABLE_VALUE_TYPE(switches::kEnableInputImeAPI,
                                 switches::kDisableInputImeAPI)},
 #endif // defined(OS_WIN) || defined(OS_LINUX)
     {"enable-experimental-framework",
      IDS_FLAGS_EXPERIMENTAL_FRAMEWORK_NAME,
      IDS_FLAGS_EXPERIMENTAL_FRAMEWORK_DESCRIPTION,
      kOsAll,
      FEATURE_VALUE_TYPE(features::kExperimentalFramework)},
+    {"enable-brotli",
+     IDS_FLAGS_ENABLE_BROTLI_NAME,
+     IDS_FLAGS_ENABLE_BROTLI_DESCRIPTION,
+     kOsAll,
+     FEATURE_VALUE_TYPE(features::kBrotliEncoding)},
 #if defined(OS_ANDROID)
     {"enable-unified-media-pipeline",
      IDS_FLAGS_ENABLE_UNIFIED_MEDIA_PIPELINE_NAME,
      IDS_FLAGS_ENABLE_UNIFIED_MEDIA_PIPELINE_DESCRIPTION, kOsAndroid,
      SINGLE_VALUE_TYPE(switches::kEnableUnifiedMediaPipeline)},
 #endif  // OS_ANDROID
     // NOTE: Adding new command-line switches requires adding corresponding
     // entries to enum "LoginCustomFlags" in histograms.xml. See note in
     // histograms.xml and don't forget to run AboutFlagsHistogramTest unit test.
 };
@@ skipping 199 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags