Disable elastic overscroll effect in DevTools.

content/browser/devtools/devtools_frontend_host_impl.cc

Index: content/browser/devtools/devtools_frontend_host_impl.cc
diff --git a/content/browser/devtools/devtools_frontend_host_impl.cc b/content/browser/devtools/devtools_frontend_host_impl.cc
index 6d3c658936fd4aeaeb740557dc6c7b458e5bfd8f..cef0ecb2f9d52d5729b40883a405a7d9326a32bd 100644
--- a/content/browser/devtools/devtools_frontend_host_impl.cc
+++ b/content/browser/devtools/devtools_frontend_host_impl.cc
@@ -4,6 +4,8 @@
 
 #include "content/browser/devtools/devtools_frontend_host_impl.h"
 
+#include "content/browser/frame_host/render_frame_host_impl.h"
+#include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/devtools_messages.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_frame_host.h"
@@ -31,6 +33,11 @@ DevToolsFrontendHostImpl::DevToolsFrontendHostImpl(
 DevToolsFrontendHostImpl::~DevToolsFrontendHostImpl() {
 }
 
+void DevToolsFrontendHostImpl::RenderFrameCreated(RenderFrameHost* rfh) {
+  static_cast<RenderFrameHostImpl*>(rfh)->GetRenderWidgetHost()->
+      DisableElasticOverscroll();
+}
+
 bool DevToolsFrontendHostImpl::OnMessageReceived(
     const IPC::Message& message,
     RenderFrameHost* render_frame_host) {