Remove WebContents methods that duplicate WebContentsView methods.

ui/views/controls/webview/webview.cc

Index: ui/views/controls/webview/webview.cc
diff --git a/ui/views/controls/webview/webview.cc b/ui/views/controls/webview/webview.cc
index 0edd781be8915c1f335ffda9875a75cc0aa16e3c..54a74ad6a86f8d102e17d0e2aa8fd136b4081381 100644
--- a/ui/views/controls/webview/webview.cc
+++ b/ui/views/controls/webview/webview.cc
@@ -13,6 +13,7 @@
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
 #include "ipc/ipc_message.h"
 #include "ui/base/accessibility/accessibility_types.h"
 #include "ui/base/accessibility/accessible_view_state.h"
@@ -121,7 +122,7 @@ bool WebView::IsFocusable() const {
 
 void WebView::OnFocus() {
   if (web_contents_)
-    web_contents_->Focus();
+    web_contents_->GetView()->Focus();
 }
 
 void WebView::AboutToRequestFocusFromTabTraversal(bool reverse) {
@@ -187,19 +188,19 @@ void WebView::AttachWebContents() {
   // Prevents attachment if the WebView isn't already in a Widget, or it's
   // already attached.
   if (!GetWidget() || !web_contents_ ||
-      wcv_holder_->native_view() == web_contents_->GetNativeView()) {
+      wcv_holder_->native_view() == web_contents_->GetView()->GetNativeView()) {
     return;
   }
 
   if (web_contents_) {
-    wcv_holder_->Attach(web_contents_->GetNativeView());
+    wcv_holder_->Attach(web_contents_->GetView()->GetNativeView());
 
     // The WebContentsView will not be focused automatically when it is
     // attached, so we need to pass on focus to it if the FocusManager thinks
     // the WebView is focused. Note that not every Widget has a focus manager.
     FocusManager* focus_manager = GetFocusManager();
     if (focus_manager && focus_manager->GetFocusedView() == this)
-      web_contents_->Focus();
+      web_contents_->GetView()->Focus();
 
     registrar_.Add(
         this,
@@ -224,7 +225,7 @@ void WebView::DetachWebContents() {
     //
     // Moving this out of here would also mean we wouldn't be potentially
     // calling member functions on a half-destroyed WebContents.
-    ShowWindow(web_contents_->GetNativeView(), SW_HIDE);
+    ShowWindow(web_contents_->GetView()->GetNativeView(), SW_HIDE);
 #endif
   }
   registrar_.RemoveAll();
@@ -233,7 +234,7 @@ void WebView::DetachWebContents() {
 void WebView::RenderViewHostChanged(content::RenderViewHost* old_host,
                                     content::RenderViewHost* new_host) {
   if (GetFocusManager()->GetFocusedView() == this)
-    web_contents_->Focus();
+    web_contents_->GetView()->Focus();
 }
 
 void WebView::WebContentsDestroyed(content::WebContents* web_contents) {