Multi-Process Find-in-Page.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 5621f827b46d1f009ff3cb81d369fc9adbb12d02..61fed4d74079d5206687b23bedd64adf2f65b327 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -706,6 +706,8 @@ bool WebContentsImpl::OnMessageReceived(RenderViewHost* render_view_host,
 #if defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(FrameHostMsg_FindMatchRects_Reply,
                         OnFindMatchRectsReply)
+    IPC_MESSAGE_HANDLER(FrameHostMsg_GetNearestFindResult_Reply,
+                        OnGetNearestFindResultReply)
     IPC_MESSAGE_HANDLER(ViewHostMsg_OpenDateTimeDialog,
                         OnOpenDateTimeDialog)
 #endif
@@ -3595,6 +3597,12 @@ void WebContentsImpl::OnFindMatchRectsReply(
       render_frame_message_source_, version, rects, active_rect);
 }
 
+void WebContentsImpl::OnGetNearestFindResultReply(int request_id,
+                                                  float distance) {
+  GetOrCreateFindRequestManager()->OnGetNearestFindResultReply(
+      render_frame_message_source_, request_id, distance);
+}
+
 void WebContentsImpl::OnOpenDateTimeDialog(
     const ViewHostMsg_DateTimeDialogValue_Params& value) {
   date_time_chooser_->ShowDialog(GetTopLevelNativeWindow(),
@@ -4954,6 +4962,19 @@ WebUI* WebContentsImpl::CreateWebUI(const GURL& url,
   return NULL;
 }
 
+// TODO(paulmeyer): This method will not be used until find-in-page across
+// GuestViews is implemented.
+WebContentsImpl* WebContentsImpl::GetOutermostWebContents() {
+  // Find the outer-most WebContents.
+  WebContentsImpl* outermost_web_contents = this;
+  while (outermost_web_contents->node_ &&
+         outermost_web_contents->node_->outer_web_contents()) {
+    outermost_web_contents =
+        outermost_web_contents->node_->outer_web_contents();
+  }
+  return outermost_web_contents;
+}
+
 FindRequestManager* WebContentsImpl::GetOrCreateFindRequestManager() {
   // TODO(paulmeyer): This method will need to access (or potentially create)
   // the FindRequestManager in the outermost WebContents once find-in-page