Revert "Make window.scroll properties relative to the layout viewport by default."

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index befedc87557302ba6be25c02f188e35453691da7..b983d878d546e91e56f96f1606bf8e27eaa8791d 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -591,6 +591,9 @@ const char kIgnoreCertificateErrors[]       = "ignore-certificate-errors";
 // Ignores GPU blacklist.
 const char kIgnoreGpuBlacklist[]            = "ignore-gpu-blacklist";
 
+// Makes all APIs reflect the layout viewport.
+const char kInertVisualViewport[]           = "inert-visual-viewport";
+
 // Run the GPU process as a thread in the browser process.
 const char kInProcessGPU[]                  = "in-process-gpu";