Converted all Views to use an InkDropDelegate instead of a InkDropAnimationController.

chrome/browser/ui/views/dropdown_bar_view.cc

Index: chrome/browser/ui/views/dropdown_bar_view.cc
diff --git a/chrome/browser/ui/views/dropdown_bar_view.cc b/chrome/browser/ui/views/dropdown_bar_view.cc
index 369f0e55154b4e2bc4c98be3f9a1d57e59fbddf3..fa36f93bf2114b746e3a2734c974831adcc454f7 100644
--- a/chrome/browser/ui/views/dropdown_bar_view.cc
+++ b/chrome/browser/ui/views/dropdown_bar_view.cc
@@ -20,6 +20,11 @@
 
 namespace {
 
+// When we are animating, we draw only the top part of the left and right
+// edges to give the illusion that the find dialog is attached to the
+// window during this animation; this is the height of the items we draw.
+const int kAnimatingEdgeHeight = 5;
+
 // Background to paint toolbar background with rounded corners.
 class DropdownBackground : public views::Background {
  public:
@@ -82,12 +87,38 @@ void DropdownBackground::Paint(gfx::Canvas* canvas, views::View* view) const {
 
 }  // namespace
 
-DropdownBarView::DropdownBarView(DropdownBarHost* host) : host_(host) {}
+DropdownBarView::DropdownBarView(DropdownBarHost* host)
+    : host_(host), animation_offset_(0) {}
 
 DropdownBarView::~DropdownBarView() {
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+// DropDownBarView, public:
+
+void DropdownBarView::SetAnimationOffset(int offset) {
+  animation_offset_ = offset;
+  set_clip_insets(gfx::Insets(animation_offset_, 0, 0, 0));
+}
+
+// DropDownBarView, views::View overrides:
+void DropdownBarView::OnPaint(gfx::Canvas* canvas) {
+  OnPaintBackground(canvas);
+  OnPaintBorder(canvas);
+
+  if (animation_offset() > 0) {
+    gfx::Canvas animating_edges(
+        gfx::Size(bounds().width(), kAnimatingEdgeHeight),
+        canvas->image_scale(), false);
+    canvas->Translate(bounds().OffsetFromOrigin());
+    OnPaintBackground(&animating_edges);
+    OnPaintBorder(&animating_edges);
+    canvas->DrawImageInt(gfx::ImageSkia(animating_edges.ExtractImageRep()),
+                         bounds().x(), animation_offset());
+  }
+}
+
+////////////////////////////////////////////////////////////////////////////////
 // DropDownBarView, protected:
 
 void DropdownBarView::SetBackground(const gfx::ImageSkia* left_alpha_mask,