Gzip compress chrome://accessibility resources

content/browser/webui/web_ui_data_source_impl.h

Index: content/browser/webui/web_ui_data_source_impl.h
diff --git a/content/browser/webui/web_ui_data_source_impl.h b/content/browser/webui/web_ui_data_source_impl.h
index 64515feeff5f4e0d0665a1d18b9dc24ce18ac94d..3e51331e0b867abe01e4be442f034afdf46fe319 100644
--- a/content/browser/webui/web_ui_data_source_impl.h
+++ b/content/browser/webui/web_ui_data_source_impl.h
@@ -9,6 +9,7 @@
 
 #include <map>
 #include <string>
+#include <unordered_set>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
@@ -49,6 +50,8 @@ class CONTENT_EXPORT WebUIDataSourceImpl
   void DisableDenyXFrameOptions() override;
   void DisableI18nAndUseGzipForAllPaths() override;
 
+  void ExcludePathFromGzip(const std::string& path);

[Charlie Reis, 2016/10/13 19:40:12]

nit: Please add a comment, since it's not obvious what effect this has at first.

[Dan Beam, 2016/10/13 21:49:47]

Done.

+
  protected:
   ~WebUIDataSourceImpl() override;
 
@@ -85,6 +88,7 @@ class CONTENT_EXPORT WebUIDataSourceImpl
   int default_resource_;
   std::string json_path_;
   std::map<std::string, int> path_to_idr_map_;
+  std::unordered_set<std::string> excluded_paths_;
   // The |replacements_| is intended to replace |localized_strings_|.
   // TODO(dschuyler): phase out |localized_strings_| in Q1 2016. (Or rename
   // to |load_time_flags_| if the usage is reduced to storing flags only).