[Android] Show autofill popup after animation.

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 8c882673fafe8ec294474ecd1e0cf7647e6b51d2..6f463558721fdfa8bbf690097378e24b27d3db7b 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -1316,6 +1316,7 @@ bool RenderViewImpl::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(ViewMsg_ThemeChanged, OnThemeChanged)
     IPC_MESSAGE_HANDLER(ViewMsg_MoveOrResizeStarted, OnMoveOrResizeStarted)
     IPC_MESSAGE_HANDLER(ViewMsg_ClearFocusedElement, OnClearFocusedElement)
+    IPC_MESSAGE_HANDLER(ViewMsg_FocusChangeComplete, FocusChangeComplete)
     IPC_MESSAGE_HANDLER(ViewMsg_SetBackgroundOpaque, OnSetBackgroundOpaque)
     IPC_MESSAGE_HANDLER(ViewMsg_EnablePreferredSizeChangedMode,
                         OnEnablePreferredSizeChangedMode)
@@ -1416,15 +1417,20 @@ void RenderViewImpl::OnScrollFocusedEditableNodeIntoRect(
     const gfx::Rect& rect) {
   if (has_scrolled_focused_editable_node_into_rect_ &&
       rect == rect_for_scrolled_focused_editable_node_) {
+    FocusChangeComplete();
     return;
   }
 
   blink::WebElement element = GetFocusedElement();
+  bool will_animate = false;
   if (!element.isNull() && IsEditableNode(element)) {
     rect_for_scrolled_focused_editable_node_ = rect;
     has_scrolled_focused_editable_node_into_rect_ = true;
-    webview()->scrollFocusedNodeIntoRect(rect);
+    will_animate = webview()->scrollFocusedNodeIntoRect(rect);
   }
+
+  if (!will_animate)
+    FocusChangeComplete();
 }
 
 void RenderViewImpl::OnSetEditCommandsForNextKeyEvent(
@@ -1915,6 +1921,11 @@ void RenderViewImpl::focusedNodeChanged(const WebNode& node) {
 
   // TODO(dmazzoni): this should be part of RenderFrameObserver.
   GetMainRenderFrame()->FocusedNodeChanged(node);
+
+  blink::WebElement focused_element = GetFocusedElement();
+  focused_element_bounds_ = focused_element.isNull()
+                                ? blink::WebRect()
+                                : focused_element.boundsInViewportSpace();
 }
 
 void RenderViewImpl::didUpdateLayout() {
@@ -3211,9 +3222,16 @@ void RenderViewImpl::OnResize(const ViewMsg_Resize_Params& params) {
   if (old_visible_viewport_size != visible_viewport_size_)
     has_scrolled_focused_editable_node_into_rect_ = false;
 
-  FOR_EACH_OBSERVER(RenderViewObserver,
-                    observers_,
-                    Resized());
+  blink::WebElement focused_element = GetFocusedElement();
+  blink::WebRect bounds = focused_element.isNull()
+                              ? blink::WebRect()
+                              : focused_element.boundsInViewportSpace();
+  if (bounds != focused_element_bounds_) {
+    FOR_EACH_OBSERVER(RenderViewObserver, observers_,
+                      FocusedElementMovedOnResize());
+  }
+
+  focused_element_bounds_ = bounds;
 }
 
 void RenderViewImpl::DidInitiatePaint() {
@@ -3639,6 +3657,11 @@ void RenderViewImpl::GetSelectionBounds(gfx::Rect* start, gfx::Rect* end) {
   RenderWidget::GetSelectionBounds(start, end);
 }
 
+void RenderViewImpl::FocusChangeComplete() {
+  RenderWidget::FocusChangeComplete();
+  FOR_EACH_OBSERVER(RenderViewObserver, observers_, FocusChangeComplete());
+}
+
 void RenderViewImpl::GetCompositionCharacterBounds(
     std::vector<gfx::Rect>* bounds) {
   DCHECK(bounds);
@@ -3725,6 +3748,10 @@ void RenderViewImpl::InstrumentWillComposite() {
   webview()->devToolsAgent()->willComposite();
 }
 
+void RenderViewImpl::DidCompletePageScaleAnimation() {
+  FocusChangeComplete();
+}
+
 void RenderViewImpl::SetScreenMetricsEmulationParameters(
     float device_scale_factor,
     const gfx::Point& root_layer_offset,