input: Change how synthesized events are dispatched in telemetry tests.

content/browser/renderer_host/render_widget_host_view_base.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/browser/renderer_host/render_widget_host_view_base.h"
 
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/renderer_host/input/synthetic_gesture_target_base.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_widget_host_delegate.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/browser/renderer_host/render_widget_host_view_base_observer.h"
 #include "content/browser/renderer_host/render_widget_host_view_frame_subscriber.h"
 #include "content/browser/renderer_host/text_input_manager.h"
 #include "content/common/content_switches_internal.h"
 #include "media/base/video_frame.h"
 #include "ui/base/layout.h"
 #include "ui/display/screen.h"
 #include "ui/gfx/geometry/point_conversions.h"
 #include "ui/gfx/geometry/size_conversions.h"
 #include "ui/gfx/geometry/size_f.h"
 
 namespace content {
 
 namespace {
 
-// How many microseconds apart input events should be flushed.
-const int kFlushInputRateInUs = 16666;
-
 }
 
 RenderWidgetHostViewBase::RenderWidgetHostViewBase()
     : is_fullscreen_(false),
       popup_type_(blink::kWebPopupTypeNone),
       mouse_locked_(false),
       showing_context_menu_(false),
       current_device_scale_factor_(0),
       current_display_rotation_(display::Display::ROTATE_0),
       text_input_manager_(nullptr),
@@ skipping 137 matching lines @@
 bool RenderWidgetHostViewBase::IsMouseLocked() {
   return mouse_locked_;
 }
 
 InputEventAckState RenderWidgetHostViewBase::FilterInputEvent(
     const blink::WebInputEvent& input_event) {
   // By default, input events are simply forwarded to the renderer.
   return INPUT_EVENT_ACK_STATE_NOT_CONSUMED;
 }
 
-void RenderWidgetHostViewBase::OnSetNeedsFlushInput() {
-  if (flush_input_timer_.IsRunning())
-    return;
-
-  flush_input_timer_.Start(
-      FROM_HERE,
-      base::TimeDelta::FromMicroseconds(kFlushInputRateInUs),
-      this,
-      &RenderWidgetHostViewBase::FlushInput);
-}
-
 void RenderWidgetHostViewBase::WheelEventAck(
     const blink::WebMouseWheelEvent& event,
     InputEventAckState ack_result) {
 }
 
 void RenderWidgetHostViewBase::GestureEventAck(
     const blink::WebGestureEvent& event,
     InputEventAckState ack_result) {
 }
 
@@ skipping 99 matching lines @@
 }
 
 uint32_t RenderWidgetHostViewBase::RendererFrameNumber() {
   return renderer_frame_number_;
 }
 
 void RenderWidgetHostViewBase::DidReceiveRendererFrame() {
   ++renderer_frame_number_;
 }
 
-void RenderWidgetHostViewBase::FlushInput() {
-  RenderWidgetHostImpl* impl = NULL;
-  if (GetRenderWidgetHost())
-    impl = RenderWidgetHostImpl::From(GetRenderWidgetHost());
-  if (!impl)
-    return;
-  impl->FlushInput();
-}
-
 void RenderWidgetHostViewBase::ShowDisambiguationPopup(
     const gfx::Rect& rect_pixels,
     const SkBitmap& zoomed_bitmap) {
   NOTIMPLEMENTED();
 }
 
 gfx::Size RenderWidgetHostViewBase::GetVisibleViewportSize() const {
   return GetViewBounds().size();
 }
 
@@ skipping 164 matching lines @@
 
 bool RenderWidgetHostViewBase::IsChildFrameForTesting() const {
   return false;
 }
 
 cc::SurfaceId RenderWidgetHostViewBase::SurfaceIdForTesting() const {
   return cc::SurfaceId();
 }
 
 }  // namespace content