<webview>: Move NewWindow API to chrome

chrome/browser/devtools/devtools_targets_ui.cc

Index: chrome/browser/devtools/devtools_targets_ui.cc
diff --git a/chrome/browser/devtools/devtools_targets_ui.cc b/chrome/browser/devtools/devtools_targets_ui.cc
index 3b6ab212a6b724ef81c830ba6edcb68965fa8dfb..868d8da867c5b80d16d9429d9243820dc4473459 100644
--- a/chrome/browser/devtools/devtools_targets_ui.cc
+++ b/chrome/browser/devtools/devtools_targets_ui.cc
@@ -11,6 +11,7 @@
 #include "base/version.h"
 #include "chrome/browser/devtools/device/devtools_android_bridge.h"
 #include "chrome/browser/devtools/devtools_target_impl.h"
+#include "chrome/browser/guest_view/guest_view_base.h"
 #include "chrome/common/chrome_version_info.h"
 #include "content/public/browser/browser_child_process_observer.h"
 #include "content/public/browser/browser_thread.h"
@@ -175,9 +176,10 @@ void RenderViewHostTargetsUIHandler::UpdateTargets() {
     RenderFrameHost* rfh = (*it);
     RenderFrameHost* parent_rfh = NULL;
     content::RenderViewHost* rvh = rfh->GetRenderViewHost();
-    if (rvh->GetProcess()->IsGuest()) {
-      WebContents* nested_web_contents = WebContents::FromRenderViewHost(rvh);
-      WebContents* embedder = nested_web_contents->GetEmbedderWebContents();
+    WebContents* nested_web_contents = WebContents::FromRenderViewHost(rvh);
+    GuestViewBase* guest = GuestViewBase::FromWebContents(nested_web_contents);
+    if (guest) {
+      WebContents* embedder = guest->embedder_web_contents();
       parent_rfh = embedder->GetRenderViewHost()->GetMainFrame();
     } else {
       parent_rfh = rfh->GetParent();