[Contextual Search] Add a handle to the bar when Chrome Home is enabled

chrome/browser/android/compositor/scene_layer/contextual_search_scene_layer.cc

 // Copyright 2015 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/android/compositor/scene_layer/contextual_search_scene_layer.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/memory/ptr_util.h"
@@ skipping 104 matching lines @@
     jfloat progress_bar_opacity,
     jint progress_bar_completion,
     jfloat divider_line_visibility_percentage,
     jfloat divider_line_width,
     jfloat divider_line_height,
     jint divider_line_color,
     jfloat divider_line_x_offset,
     jboolean touch_highlight_visible,
     jfloat touch_highlight_x_offset,
     jfloat touch_highlight_width,
+    jint bar_handle_resource_id,
+    jfloat bar_handle_offset_y,
+    jfloat bar_padding_bottom,
     jobject j_profile) {
   // Load the thumbnail if necessary.
   std::string thumbnail_url =
       base::android::ConvertJavaStringToUTF8(env, j_thumbnail_url);
   if (thumbnail_url != thumbnail_url_) {
     thumbnail_url_ = thumbnail_url;
     FetchThumbnail(j_profile);
   }
 
   // NOTE(pedrosimonetti): The WebContents might not exist at this time if
@@ skipping 36 matching lines @@
       search_text_layer_min_height, search_term_opacity,
       search_term_caption_spacing, search_caption_animation_percentage,
       search_caption_visible, search_bar_border_visible,
       search_bar_border_height, search_bar_shadow_visible,
       search_bar_shadow_opacity, quick_action_icon_visible, thumbnail_visible,
       custom_image_visibility_percentage, bar_image_size, arrow_icon_opacity,
       arrow_icon_rotation, close_icon_opacity, progress_bar_visible,
       progress_bar_height, progress_bar_opacity, progress_bar_completion,
       divider_line_visibility_percentage, divider_line_width,
       divider_line_height, divider_line_color, divider_line_x_offset,
-      touch_highlight_visible, touch_highlight_x_offset, touch_highlight_width);
+      touch_highlight_visible, touch_highlight_x_offset, touch_highlight_width,
+      bar_handle_resource_id, bar_handle_offset_y, bar_padding_bottom);
 
   // Make the layer visible if it is not already.
   contextual_search_layer_->layer()->SetHideLayerAndSubtree(false);
 }
 
 void ContextualSearchSceneLayer::FetchThumbnail(jobject j_profile) {
   if (thumbnail_url_.empty())
     return;
 
   GURL gurl(thumbnail_url_);
@@ skipping 52 matching lines @@
   ContextualSearchSceneLayer* tree_provider =
       new ContextualSearchSceneLayer(env, jobj);
   return reinterpret_cast<intptr_t>(tree_provider);
 }
 
 bool RegisterContextualSearchSceneLayer(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android