diff --git a/atom/renderer/atom_render_frame_observer.cc b/atom/renderer/atom_render_frame_observer.cc
index 0874ba5fcfee..d64588a17c80 100644
--- a/atom/renderer/atom_render_frame_observer.cc
+++ b/atom/renderer/atom_render_frame_observer.cc
@@ -4,8 +4,13 @@
 
 #include "atom/renderer/atom_render_frame_observer.h"
 
+#include <vector>
+
+#include "atom/common/api/api_messages.h"
 #include "content/public/renderer/render_frame.h"
+#include "content/public/renderer/render_view.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
+#include "third_party/WebKit/public/web/WebDraggableRegion.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebScriptSource.h"
 
@@ -35,6 +40,21 @@ void AtomRenderFrameObserver::DidCreateScriptContext(
   }
 }
 
+void AtomRenderFrameObserver::DraggableRegionsChanged() {
+  blink::WebVector<blink::WebDraggableRegion> webregions =
+      render_frame_->GetWebFrame()->GetDocument().DraggableRegions();
+  std::vector<DraggableRegion> regions;
+  for (auto& webregion : webregions) {
+    DraggableRegion region;
+    render_frame_->GetRenderView()->ConvertViewportToWindowViaWidget(
+        &webregion.bounds);
+    region.bounds = webregion.bounds;
+    region.draggable = webregion.draggable;
+    regions.push_back(region);
+  }
+  Send(new AtomViewHostMsg_UpdateDraggableRegions(routing_id(), regions));
+}
+
 void AtomRenderFrameObserver::WillReleaseScriptContext(
     v8::Local<v8::Context> context,
     int world_id) {
diff --git a/atom/renderer/atom_render_frame_observer.h b/atom/renderer/atom_render_frame_observer.h
index 6eeb32aac03f..248d5a68096d 100644
--- a/atom/renderer/atom_render_frame_observer.h
+++ b/atom/renderer/atom_render_frame_observer.h
@@ -27,6 +27,7 @@ class AtomRenderFrameObserver : public content::RenderFrameObserver {
   void DidClearWindowObject() override;
   void DidCreateScriptContext(v8::Handle<v8::Context> context,
                               int world_id) override;
+  void DraggableRegionsChanged() override;
   void WillReleaseScriptContext(v8::Local<v8::Context> context,
                                 int world_id) override;
   void OnDestruct() override;
diff --git a/atom/renderer/atom_render_view_observer.cc b/atom/renderer/atom_render_view_observer.cc
index 94c655b14833..a74abddfb627 100644
--- a/atom/renderer/atom_render_view_observer.cc
+++ b/atom/renderer/atom_render_view_observer.cc
@@ -24,7 +24,6 @@
 #include "net/base/net_module.h"
 #include "net/grit/net_resources.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
-#include "third_party/WebKit/public/web/WebDraggableRegion.h"
 #include "third_party/WebKit/public/web/WebElement.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebKit.h"
@@ -113,20 +112,6 @@ void AtomRenderViewObserver::EmitIPCEvent(blink::WebLocalFrame* frame,
   }
 }
 
-void AtomRenderViewObserver::DraggableRegionsChanged(blink::WebFrame* frame) {
-  blink::WebVector<blink::WebDraggableRegion> webregions =
-      frame->GetDocument().DraggableRegions();
-  std::vector<DraggableRegion> regions;
-  for (auto& webregion : webregions) {
-    DraggableRegion region;
-    render_view()->ConvertViewportToWindowViaWidget(&webregion.bounds);
-    region.bounds = webregion.bounds;
-    region.draggable = webregion.draggable;
-    regions.push_back(region);
-  }
-  Send(new AtomViewHostMsg_UpdateDraggableRegions(routing_id(), regions));
-}
-
 bool AtomRenderViewObserver::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(AtomRenderViewObserver, message)
diff --git a/atom/renderer/atom_render_view_observer.h b/atom/renderer/atom_render_view_observer.h
index e9fdae0e99b5..4d3e7cba7a65 100644
--- a/atom/renderer/atom_render_view_observer.h
+++ b/atom/renderer/atom_render_view_observer.h
@@ -7,7 +7,6 @@
 
 #include "base/strings/string16.h"
 #include "content/public/renderer/render_view_observer.h"
-#include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 
 namespace base {
@@ -32,7 +31,6 @@ class AtomRenderViewObserver : public content::RenderViewObserver {
 
  private:
   // content::RenderViewObserver implementation.
-  void DraggableRegionsChanged(blink::WebFrame* frame) override;
   bool OnMessageReceived(const IPC::Message& message) override;
   void OnDestruct() override;