[blimp] Add support for having multiple tabs

blimp/client/core/contents/blimp_contents_impl.cc

 // Copyright 2016 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 "blimp/client/core/contents/blimp_contents_impl.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/supports_user_data.h"
 #include "blimp/client/core/contents/blimp_contents_view.h"
 #include "blimp/client/core/contents/tab_control_feature.h"
@@ skipping 15 matching lines @@
 }
 
 BlimpContentsImpl::BlimpContentsImpl(
     int id,
     gfx::NativeWindow window,
     BlimpCompositorDependencies* compositor_deps,
     ImeFeature* ime_feature,
     NavigationFeature* navigation_feature,
     RenderWidgetFeature* render_widget_feature,
     TabControlFeature* tab_control_feature)
-    : navigation_controller_(this, navigation_feature),
-      compositor_manager_(render_widget_feature, compositor_deps),
+    : navigation_controller_(id, this, navigation_feature),
+      compositor_manager_(id, render_widget_feature, compositor_deps),
       id_(id),
       ime_feature_(ime_feature),
       window_(window),
       tab_control_feature_(tab_control_feature) {
   blimp_contents_view_ =
       BlimpContentsView::Create(this, compositor_manager_.layer());
   ime_feature_->set_delegate(blimp_contents_view_->GetImeDelegate());
 }
 
 BlimpContentsImpl::~BlimpContentsImpl() {
@@ skipping 66 matching lines @@
                                         float device_pixel_ratio) {
   tab_control_feature_->SetSizeAndScale(size, device_pixel_ratio);
 }
 
 BlimpContentsView* BlimpContentsImpl::GetBlimpContentsView() {
   return blimp_contents_view_.get();
 }
 
 }  // namespace client
 }  // namespace blimp