Hide location bar on Javascript-initiated scroll.

content/renderer/render_widget.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_widget.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
@@ skipping 30 matching lines @@
 #include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCursorInfo.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebHelperPlugin.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPagePopup.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupMenu.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupMenuInfo.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRange.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScreenInfo.h"
 #include "third_party/skia/include/core/SkShader.h"
 #include "ui/base/ui_base_switches.h"
+#include "ui/gfx/point.h"
 #include "ui/gfx/rect_conversions.h"
 #include "ui/gfx/size_conversions.h"
 #include "ui/gfx/skia_util.h"
 #include "ui/gl/gl_switches.h"
 #include "ui/surface/transport_dib.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/plugins/npapi/webplugin.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 #include "webkit/renderer/compositor_bindings/web_rendering_stats_impl.h"
 
@@ skipping 1541 matching lines @@
     return;
 
   did_show_ = true;
   // NOTE: initial_pos_ may still have its default values at this point, but
   // that's okay.  It'll be ignored if as_popup is false, or the browser
   // process will impose a default position otherwise.
   Send(new ViewHostMsg_ShowWidget(opener_id_, routing_id_, initial_pos_));
   SetPendingWindowRect(initial_pos_);
 }
 
+void RenderWidget::didProgrammaticallyScroll(
+    const WebKit::WebPoint& scrollPoint) {

[brettw, 2013/05/20 23:19:38]

Use google-style for arg names 

[Michael van Ouwerkerk, 2013/05/21 10:02:14]

Done.

+  if (!compositor_)
+    return;
+  Send(new ViewHostMsg_DidProgrammaticallyScroll(
+    routing_id_, gfx::Vector2d(scrollPoint.x, scrollPoint.y)));
+}
+
 void RenderWidget::didFocus() {
 }
 
 void RenderWidget::didBlur() {
 }
 
 void RenderWidget::DoDeferredClose() {
   Send(new ViewHostMsg_Close(routing_id_));
 }
 
@@ skipping 727 matching lines @@
 
   if (!context->Initialize(
           attributes,
           false /* bind generates resources */,
           CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE))
     return NULL;
   return context.release();
 }
 
 }  // namespace content