| Index: chrome/browser/extensions/api/tab_capture/offscreen_tab.cc
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| diff --git a/chrome/browser/extensions/api/tab_capture/offscreen_tab.cc b/chrome/browser/extensions/api/tab_capture/offscreen_tab.cc
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| index 4a85a2a99cf8ce9706cc93fa5e93c2c4c9e16a6f..776dd0a32817053d059482c3f2e15d8522bef0cc 100644
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| --- a/chrome/browser/extensions/api/tab_capture/offscreen_tab.cc
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| +++ b/chrome/browser/extensions/api/tab_capture/offscreen_tab.cc
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| @@ -10,7 +10,6 @@
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|  #include "base/macros.h"
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|  #include "base/memory/ptr_util.h"
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|  #include "chrome/browser/extensions/api/tab_capture/tab_capture_registry.h"
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| -#include "chrome/browser/media/router/receiver_presentation_service_delegate_impl.h"
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|  #include "chrome/browser/profiles/profile.h"
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|  #include "chrome/browser/ui/web_contents_sizer.h"
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|  #include "content/public/browser/render_view_host.h"
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| @@ -118,14 +117,11 @@
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|    // automatically unmuted, but will be captured into the MediaStream.
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|    offscreen_tab_web_contents_->SetAudioMuted(true);
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|  
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| +  // TODO(imcheng): If |optional_presentation_id| is not empty, register it with
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| +  // the PresentationRouter.  http://crbug.com/513859
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|    if (!optional_presentation_id.empty()) {
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| -    DVLOG(1) << " Register with ReceiverPresentationServiceDelegateImpl, "
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| -             << "[presentation_id]: " << optional_presentation_id;
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| -    // Create a ReceiverPSDImpl associated with the offscreen tab's WebContents.
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| -    // The new instance will set up the necessary infrastructure to allow
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| -    // controlling peers the ability to connect to the offscreen tab.
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| -    media_router::ReceiverPresentationServiceDelegateImpl::CreateForWebContents(
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| -        offscreen_tab_web_contents_.get(), optional_presentation_id);
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| +    NOTIMPLEMENTED()
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| +        << "Register with PresentationRouter, id=" << optional_presentation_id;
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|  
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|      if (auto* render_view_host =
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|              offscreen_tab_web_contents_->GetRenderViewHost()) {
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| 
 |