| Index: third_party/WebKit/Source/web/DevToolsEmulator.cpp
 | 
| diff --git a/third_party/WebKit/Source/web/DevToolsEmulator.cpp b/third_party/WebKit/Source/web/DevToolsEmulator.cpp
 | 
| index f87f2e7aca8c984765512bddb16f8cd47627b737..3b8be5b1e90f131495e6b8f293b45ca270a49ef3 100644
 | 
| --- a/third_party/WebKit/Source/web/DevToolsEmulator.cpp
 | 
| +++ b/third_party/WebKit/Source/web/DevToolsEmulator.cpp
 | 
| @@ -7,6 +7,7 @@
 | 
|  #include "core/frame/FrameHost.h"
 | 
|  #include "core/frame/FrameView.h"
 | 
|  #include "core/frame/Settings.h"
 | 
| +#include "core/frame/VisualViewport.h"
 | 
|  #include "core/page/Page.h"
 | 
|  #include "core/style/ComputedStyle.h"
 | 
|  #include "platform/RuntimeEnabledFeatures.h"
 | 
| 
 |