[Android] Suppress overscroll for unscrollable axes in the browser

cc/trees/layer_tree_settings.h

 // Copyright 2011 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 CC_TREES_LAYER_TREE_SETTINGS_H_
 #define CC_TREES_LAYER_TREE_SETTINGS_H_
 
 #include "base/basictypes.h"
 #include "cc/base/cc_export.h"
 #include "cc/debug/layer_tree_debug_state.h"
@@ skipping 15 matching lines @@
 class CC_EXPORT LayerTreeSettings {
  public:
   LayerTreeSettings();
   ~LayerTreeSettings();
 
   RendererSettings renderer_settings;
   bool single_thread_proxy_scheduler;
   bool use_external_begin_frame_source;
   bool main_frame_before_activation_enabled;
   bool using_synchronous_renderer_compositor;
-  bool report_overscroll_only_for_scrollable_axes;
   bool accelerated_animation_enabled;
   bool can_use_lcd_text;
   bool use_distance_field_text;
   bool gpu_rasterization_enabled;
   bool gpu_rasterization_forced;
   int gpu_rasterization_msaa_sample_count;
   float gpu_rasterization_skewport_target_time_in_seconds;
   bool create_low_res_tiling;
 
   enum ScrollbarAnimator {
@@ skipping 43 matching lines @@
   bool wait_for_beginframe_interval;
 
   LayerTreeDebugState initial_debug_state;
 
   SchedulerSettings ToSchedulerSettings() const;
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_LAYER_TREE_SETTINGS_H_