Update WebLocalFrameImpl with WebLocalFrameBase to break dependencies.

third_party/WebKit/Source/web/tests/sim/SimTest.cpp

Index: third_party/WebKit/Source/web/tests/sim/SimTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/sim/SimTest.cpp b/third_party/WebKit/Source/web/tests/sim/SimTest.cpp
index e173ef2ea2ec42e433be57f0e6f506a1fa2a9e3c..8e1fa17a15f6d17487e354beb88a22c741bdf0ca 100644
--- a/third_party/WebKit/Source/web/tests/sim/SimTest.cpp
+++ b/third_party/WebKit/Source/web/tests/sim/SimTest.cpp
@@ -7,11 +7,11 @@
 #include "core/dom/Document.h"
 #include "core/exported/WebViewBase.h"
 #include "core/frame/LocalDOMWindow.h"
+#include "core/frame/WebLocalFrameBase.h"
 #include "platform/LayoutTestSupport.h"
 #include "platform/scroll/ScrollbarTheme.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "public/platform/WebCache.h"
-#include "web/WebLocalFrameImpl.h"
 
 namespace blink {
 
@@ -66,7 +66,7 @@ WebViewBase& SimTest::WebView() {
   return *web_view_helper_.WebView();
 }
 
-WebLocalFrameImpl& SimTest::MainFrame() {
+WebLocalFrameBase& SimTest::MainFrame() {
   return *WebView().MainFrameImpl();
 }