BASELINE: Update Chromium to 52.0.2743.76 and Ninja to 1.7.1

Change-Id: I382f51b959689505a60f8b707255ecb344f7d8b4
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

1 files changed, 13 insertions, 1 deletions

diff --git a/chromium/content/public/browser/render_widget_host.h b/chromium/content/public/browser/render_widget_host.h
index 883dbb252c2..216d13d005a 100644
--- a/chromium/content/public/browser/render_widget_host.h
+++ b/chromium/content/public/browser/render_widget_host.h
@@ -109,7 +109,7 @@ class CONTENT_EXPORT RenderWidgetHost : public IPC::Sender {
 
   // Returns an iterator to iterate over the global list of active render widget
   // hosts.
-  static scoped_ptr<RenderWidgetHostIterator> GetRenderWidgetHosts();
+  static std::unique_ptr<RenderWidgetHostIterator> GetRenderWidgetHosts();
 
   ~RenderWidgetHost() override {}
 
@@ -239,6 +239,18 @@ class CONTENT_EXPORT RenderWidgetHost : public IPC::Sender {
   virtual void AddMouseEventCallback(const MouseEventCallback& callback) = 0;
   virtual void RemoveMouseEventCallback(const MouseEventCallback& callback) = 0;
 
+  // Observer for WebInputEvents (but not input event acks).
+  class InputEventObserver {
+   public:
+    virtual ~InputEventObserver() {}
+
+    virtual void OnInputEvent(const blink::WebInputEvent&) = 0;
+  };
+
+  // Add/remove an input event observer.
+  virtual void AddInputEventObserver(InputEventObserver* observer) = 0;
+  virtual void RemoveInputEventObserver(InputEventObserver* observer) = 0;
+
   // Get the screen info corresponding to this render widget.
   virtual void GetWebScreenInfo(blink::WebScreenInfo* result) = 0;
   // Get the color profile corresponding to this render widget.