Use kRenderClientId command line flag when starting a render process

content/renderer/render_widget_unittest.cc

 // Copyright 2013 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 <tuple>
 #include <vector>
 
 #include "base/macros.h"
@@ skipping 14 matching lines @@
 #include "ui/gfx/geometry/rect.h"
 
 using testing::_;
 
 namespace content {
 
 namespace {
 
 const char* EVENT_LISTENER_RESULT_HISTOGRAM = "Event.PassiveListeners";
 
+constexpr cc::FrameSinkId kArbitraryFrameSinkId(0, 1);
+
 enum {
   PASSIVE_LISTENER_UMA_ENUM_PASSIVE,
   PASSIVE_LISTENER_UMA_ENUM_UNCANCELABLE,
   PASSIVE_LISTENER_UMA_ENUM_SUPPRESSED,
   PASSIVE_LISTENER_UMA_ENUM_CANCELABLE,
   PASSIVE_LISTENER_UMA_ENUM_CANCELABLE_AND_CANCELED,
   PASSIVE_LISTENER_UMA_ENUM_FORCED_NON_BLOCKING_DUE_TO_FLING,
   PASSIVE_LISTENER_UMA_ENUM_COUNT
 };
 
 class MockWebWidget : public blink::WebWidget {
  public:
   MOCK_METHOD1(handleInputEvent,
                blink::WebInputEventResult(const blink::WebInputEvent&));
 };
 
 }  // namespace
 
 class InteractiveRenderWidget : public RenderWidget {
  public:
   explicit InteractiveRenderWidget(CompositorDependencies* compositor_deps)
       : RenderWidget(compositor_deps,
                      blink::WebPopupTypeNone,
                      ScreenInfo(),
+                     kArbitraryFrameSinkId,
                      false,
                      false,
                      false),
         always_overscroll_(false) {
     webwidget_internal_ = &mock_webwidget_;
     // A RenderWidget is not fully initialized until it has a routing ID.
     SetRoutingID(++next_routing_id_);
   }
 
   void SetTouchRegion(const std::vector<gfx::Rect>& rects) {
@@ skipping 299 matching lines @@
   histogram_tester().ExpectTotalCount("Event.Touch.TouchLatencyOutsideFling",
                                       2);
 }
 
 class PopupRenderWidget : public RenderWidget {
  public:
   explicit PopupRenderWidget(CompositorDependencies* compositor_deps)
       : RenderWidget(compositor_deps,
                      blink::WebPopupTypePage,
                      ScreenInfo(),
+                     kArbitraryFrameSinkId,
                      false,
                      false,
                      false) {
     webwidget_internal_ = &mock_webwidget_;
     // A RenderWidget is not fully initialized until it has a routing ID.
     SetRoutingID(1);
     did_show_ = true;
   }
 
   IPC::TestSink* sink() { return &sink_; }
@@ skipping 100 matching lines @@
   blink::WebRect popup_emulated_rect(130, 170, 100, 400);
   widget()->setWindowRect(popup_emulated_rect);
 
   EXPECT_EQ(popup_emulated_rect.x, widget()->windowRect().x);
   EXPECT_EQ(popup_emulated_rect.y, widget()->windowRect().y);
   EXPECT_EQ(popup_emulated_rect.x, widget()->viewRect().x);
   EXPECT_EQ(popup_emulated_rect.y, widget()->viewRect().y);
 }
 
 }  // namespace content