Remove unused fields from //content.

content/renderer/pepper/pepper_plugin_instance_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 800 matching lines @@
   std::vector<PP_PrintPageNumberRange_Dev> ranges_;
 
   scoped_refptr<ppapi::Resource> gamepad_impl_;
   scoped_refptr<ppapi::Resource> uma_private_impl_;
 
   // The plugin print interface.
   const PPP_Printing_Dev* plugin_print_interface_;
 
   // The plugin 3D interface.
   const PPP_Graphics3D* plugin_graphics_3d_interface_;
-

[ncarter (slow), 2016/04/14 17:37:36]

Removal of this line seems like a mistake.

[Łukasz Anforowicz, 2016/04/14 19:34:48]

Ooops, I am not sure how I managed to miss this in self-review... :-/
Done.

   // Contains the cursor if it's set by the plugin.
   std::unique_ptr<blink::WebCursorInfo> cursor_;
 
   // Set to true if this plugin thinks it will always be on top. This allows us
   // to use a more optimized painting path in some cases.
   bool always_on_top_;
   // Even if |always_on_top_| is true, the plugin is not fully visible if there
   // are some cut-out areas (occupied by iframes higher in the stacking order).
   // This information is used in the optimized painting path.
   std::vector<gfx::Rect> cut_outs_rects_;
@@ skipping 103 matching lines @@
   // view change events.
   base::WeakPtrFactory<PepperPluginInstanceImpl> view_change_weak_ptr_factory_;
   base::WeakPtrFactory<PepperPluginInstanceImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginInstanceImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_