chromium/content/browser/renderer_host/render_widget_helper.cc

// Copyright 2012 The Chromium Authors
// 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_helper.h"

#include "base/check_op.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/lazy_instance.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"

namespace content {
namespace {

WidgetHelperMap;
base::LazyInstance<WidgetHelperMap>::DestructorAtExit g_widget_helpers = …;

void AddWidgetHelper(int render_process_id,
                     const scoped_refptr<RenderWidgetHelper>& widget_helper) { … }

}  // namespace

RenderWidgetHelper::FrameTokens::FrameTokens(
    int32_t routing_id,
    const base::UnguessableToken& devtools_frame_token,
    const blink::DocumentToken& document_token)
    : … { … }

RenderWidgetHelper::FrameTokens::FrameTokens(const FrameTokens& other) =
    default;

RenderWidgetHelper::FrameTokens& RenderWidgetHelper::FrameTokens::operator=(
    const FrameTokens& other) = default;

RenderWidgetHelper::FrameTokens::~FrameTokens() = default;

RenderWidgetHelper::RenderWidgetHelper() : … { … }

RenderWidgetHelper::~RenderWidgetHelper() { … }

void RenderWidgetHelper::Init(int render_process_id) { … }

int RenderWidgetHelper::GetNextRoutingID() { … }

bool RenderWidgetHelper::TakeStoredDataForFrameToken(
    const blink::LocalFrameToken& frame_token,
    int32_t& routing_id,
    base::UnguessableToken& devtools_frame_token,
    blink::DocumentToken& document_token) { … }

void RenderWidgetHelper::StoreNextFrameRoutingID(
    int32_t routing_id,
    const blink::LocalFrameToken& frame_token,
    const base::UnguessableToken& devtools_frame_token,
    const blink::DocumentToken& document_token) { … }

}  // namespace content