extensions: Remove unused private fields

BUG=447445

Review URL: https://codereview.chromium.org/801053007

Cr-Commit-Position: refs/heads/master@{#312067}

1 files changed, 1 insertions, 9 deletions

diff --git a/extensions/renderer/set_icon_natives.h b/extensions/renderer/set_icon_natives.h
index 0def0be..5e71443 100644
--- a/extensions/renderer/set_icon_natives.h
+++ b/extensions/renderer/set_icon_natives.h
@@ -8,19 +8,13 @@
 #include "extensions/renderer/object_backed_native_handler.h"
 #include "v8/include/v8.h"
 
-namespace base {
-class DictionaryValue;
-class Value;
-}
-
 namespace extensions {
-class RequestSender;
 class ScriptContext;
 
 // Functions exposed to extension JS to implement the setIcon extension API.
 class SetIconNatives : public ObjectBackedNativeHandler {
  public:
-  SetIconNatives(RequestSender* request_sender, ScriptContext* context);
+  explicit SetIconNatives(ScriptContext* context);
 
  private:
   bool ConvertImageDataToBitmapValue(const v8::Local<v8::Object> image_data,
@@ -30,8 +24,6 @@ class SetIconNatives : public ObjectBackedNativeHandler {
       v8::Local<v8::Object>* bitmap_set_value);
   void SetIconCommon(const v8::FunctionCallbackInfo<v8::Value>& args);
 
-  RequestSender* request_sender_;
-
   DISALLOW_COPY_AND_ASSIGN(SetIconNatives);
 };