[Contextual Search] Add support for crushed sprites and animate the search provider icon

chrome/browser/android/compositor/layer/contextual_search_layer.h

Index: chrome/browser/android/compositor/layer/contextual_search_layer.h
diff --git a/chrome/browser/android/compositor/layer/contextual_search_layer.h b/chrome/browser/android/compositor/layer/contextual_search_layer.h
index 68e6a5d9018921342df250f95bdaa0fe56461332..d3bcc0b400369597af9790a7bb1dfaa94f0dc41d 100644
--- a/chrome/browser/android/compositor/layer/contextual_search_layer.h
+++ b/chrome/browser/android/compositor/layer/contextual_search_layer.h
@@ -27,6 +27,8 @@ class ResourceManager;
 namespace chrome {
 namespace android {
 
+class CrushedSpriteLayer;
+
 class ContextualSearchLayer : public Layer {
  public:
   static scoped_refptr<ContextualSearchLayer> Create(
@@ -59,6 +61,10 @@ class ContextualSearchLayer : public Layer {
                      float search_bar_border_height,
                      bool search_bar_shadow_visible,
                      float search_bar_shadow_opacity,
+                     bool search_provider_icon_sprite_visible,
+                     float search_provider_icon_sprite_size,
+                     std::vector<int> search_provider_icon_sprite_rects,
+                     bool search_provider_icon_sprite_paint_previous_frames,
                      float arrow_icon_opacity,
                      float arrow_icon_rotation,
                      bool close_icon_visible,
@@ -84,7 +90,7 @@ class ContextualSearchLayer : public Layer {
   scoped_refptr<cc::UIResourceLayer> search_context_;
   scoped_refptr<cc::UIResourceLayer> search_term_;
   scoped_refptr<cc::UIResourceLayer> search_bar_shadow_;
-  scoped_refptr<cc::UIResourceLayer> search_provider_icon_;
+  scoped_refptr<CrushedSpriteLayer> search_provider_icon_sprite_;
   scoped_refptr<cc::UIResourceLayer> arrow_icon_;
   scoped_refptr<cc::UIResourceLayer> close_icon_;
   scoped_refptr<cc::Layer> content_view_container_;