mandoline: Add find in page.

components/web_view/web_view_impl.cc

Index: components/web_view/web_view_impl.cc
diff --git a/components/web_view/web_view_impl.cc b/components/web_view/web_view_impl.cc
index 8992496bbc2789309aa2883afe1d67c9f21a474b..b028c045fab0f692f63f7f8bd046b23d262510a1 100644
--- a/components/web_view/web_view_impl.cc
+++ b/components/web_view/web_view_impl.cc
@@ -110,6 +110,22 @@ void WebViewImpl::GetViewTreeClient(
   mus::ViewTreeConnection::Create(this, view_tree_client.Pass());
 }
 
+void WebViewImpl::Find(int32_t request_id, const mojo::String& search_text) {
+  DCHECK(frame_tree_);
+
+  // TODO(erg): This only deals with the uniframe case.
+  Frame* main_frame = frame_tree_->root();
+  main_frame->Find(request_id, search_text);
+}
+
+void WebViewImpl::StopFinding() {
+  DCHECK(frame_tree_);
+
+  // TODO(erg): This only deals with the uniframe case.
+  Frame* main_frame = frame_tree_->root();
+  main_frame->StopFinding();
+}
+
 void WebViewImpl::GoBack() {
   if (!navigation_controller_.CanGoBack())
     return;
@@ -203,6 +219,17 @@ void WebViewImpl::DidCommitProvisionalLoad(Frame* frame) {
   navigation_controller_.FrameDidCommitProvisionalLoad(frame);
 }
 
+void WebViewImpl::ReportFindInPageMatchCount(int32_t request_id,
+                                             int32_t count,
+                                             bool final_update) {
+  client_->ReportFindInPageMatchCount(request_id, count, final_update);
+}
+
+void WebViewImpl::ReportFindInPageSelection(int32_t request_id,
+                                            int32_t active_match_ordinal) {
+  client_->ReportFindInPageSelection(request_id, active_match_ordinal);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // WebViewImpl, FrameDevToolsAgentDelegate implementation: