Remove WebContents methods that duplicate WebContentsView methods.

content/browser/web_contents/web_contents_view_aura_browsertest.cc

Index: content/browser/web_contents/web_contents_view_aura_browsertest.cc
diff --git a/content/browser/web_contents/web_contents_view_aura_browsertest.cc b/content/browser/web_contents/web_contents_view_aura_browsertest.cc
index b02929610bb06ca38d7be4a217241e8d55800346..3a278f30cf0353cd0f1d7ee7e2abf9b77e933afb 100644
--- a/content/browser/web_contents/web_contents_view_aura_browsertest.cc
+++ b/content/browser/web_contents/web_contents_view_aura_browsertest.cc
@@ -13,6 +13,7 @@
 #include "content/browser/web_contents/navigation_controller_impl.h"
 #include "content/browser/web_contents/navigation_entry_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
+#include "content/public/browser/web_contents_view.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
@@ -84,7 +85,8 @@ class WebContentsViewAuraTest : public ContentBrowserTest {
     ASSERT_TRUE(test_server()->Start());
     GURL test_url(test_server()->GetURL(url));
     NavigateToURL(shell(), test_url);
-    aura::Window* content = shell()->web_contents()->GetContentNativeView();
+    aura::Window* content =
+        shell()->web_contents()->GetView()->GetContentNativeView();
     content->GetRootWindow()->SetHostSize(gfx::Size(800, 600));
   }
 
@@ -116,7 +118,7 @@ class WebContentsViewAuraTest : public ContentBrowserTest {
     EXPECT_TRUE(controller.CanGoBack());
     EXPECT_FALSE(controller.CanGoForward());
 
-    aura::Window* content = web_contents->GetContentNativeView();
+    aura::Window* content = web_contents->GetView()->GetContentNativeView();
     gfx::Rect bounds = content->GetBoundsInRootWindow();
     aura::test::EventGenerator generator(content->GetRootWindow(), content);
 
@@ -219,7 +221,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest,
   web_contents->GetController().GoBack();
   EXPECT_EQ(1, GetCurrentIndex());
 
-  aura::Window* content = web_contents->GetContentNativeView();
+  aura::Window* content = web_contents->GetView()->GetContentNativeView();
   aura::RootWindow* root_window = content->GetRootWindow();
   gfx::Rect bounds = content->GetBoundsInRootWindow();
 
@@ -321,7 +323,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest,
     // index 3 to index 2, and index 3 should have a screenshot.
     string16 expected_title = ASCIIToUTF16("Title: #2");
     content::TitleWatcher title_watcher(web_contents, expected_title);
-    aura::Window* content = web_contents->GetContentNativeView();
+    aura::Window* content = web_contents->GetView()->GetContentNativeView();
     gfx::Rect bounds = content->GetBoundsInRootWindow();
     aura::test::EventGenerator generator(content->GetRootWindow(), content);
     generator.GestureScrollSequence(