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Create 2272 release branch for CEF3.
git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/2272@1993 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
206
libcef/browser/content_browser_client.h
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206
libcef/browser/content_browser_client.h
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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_CONTENT_BROWSER_CLIENT_H_
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#define CEF_LIBCEF_BROWSER_CONTENT_BROWSER_CLIENT_H_
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#pragma once
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#include <list>
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#include <map>
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#include <set>
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#include <string>
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#include <utility>
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#include "include/cef_request_context_handler.h"
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#include "base/compiler_specific.h"
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#include "base/memory/ref_counted.h"
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#include "base/memory/scoped_ptr.h"
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#include "base/synchronization/lock.h"
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#include "content/public/browser/content_browser_client.h"
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#include "net/proxy/proxy_config_service.h"
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#include "net/url_request/url_request_context_getter.h"
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#include "url/gurl.h"
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class CefBrowserContext;
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class CefBrowserInfo;
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class CefBrowserMainParts;
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class CefDevToolsDelegate;
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class CefResourceDispatcherHostDelegate;
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class PrefService;
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namespace content {
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class PluginServiceFilter;
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class SiteInstance;
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}
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class CefContentBrowserClient : public content::ContentBrowserClient {
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public:
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CefContentBrowserClient();
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~CefContentBrowserClient() override;
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// Returns the singleton CefContentBrowserClient instance.
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static CefContentBrowserClient* Get();
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// Methods for managing CefBrowserInfo life span. Do not add new callers of
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// these methods.
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// During popup window creation there is a race between the call to
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// CefBrowserMessageFilter::OnGetNewBrowserInfo on the IO thread and the call
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// to CefBrowserHostImpl::ShouldCreateWebContents on the UI thread. To resolve
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// this race CefBrowserInfo may be created when requested for the first time
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// and before the associated CefBrowserHostImpl is created.
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scoped_refptr<CefBrowserInfo> CreateBrowserInfo(bool is_popup);
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scoped_refptr<CefBrowserInfo> GetOrCreateBrowserInfo(
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int render_view_process_id,
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int render_view_routing_id,
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int render_frame_process_id,
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int render_frame_routing_id);
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void RemoveBrowserInfo(scoped_refptr<CefBrowserInfo> browser_info);
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void DestroyAllBrowsers();
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// Retrieves the CefBrowserInfo matching the specified IDs or an empty
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// pointer if no match is found. It is allowed to add new callers of this
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// method but consider using CefBrowserHostImpl::GetBrowserFor[View|Frame]()
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// instead.
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scoped_refptr<CefBrowserInfo> GetBrowserInfoForView(int render_process_id,
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int render_routing_id);
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scoped_refptr<CefBrowserInfo> GetBrowserInfoForFrame(int render_process_id,
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int render_routing_id);
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// Create and return a new CefBrowserContextProxy object.
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CefBrowserContext* CreateBrowserContextProxy(
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CefRefPtr<CefRequestContextHandler> handler);
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// BrowserContexts are nominally owned by RenderViewHosts and
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// CefRequestContextImpls. Keep track of how many objects reference a given
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// context and delete the context when the reference count reaches zero.
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void AddBrowserContextReference(CefBrowserContext* context);
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void RemoveBrowserContextReference(CefBrowserContext* context);
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// ContentBrowserClient implementation.
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content::BrowserMainParts* CreateBrowserMainParts(
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const content::MainFunctionParams& parameters) override;
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void RenderProcessWillLaunch(
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content::RenderProcessHost* host) override;
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net::URLRequestContextGetter* CreateRequestContext(
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content::BrowserContext* browser_context,
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content::ProtocolHandlerMap* protocol_handlers,
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content::URLRequestInterceptorScopedVector request_interceptors)
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override;
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net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
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content::BrowserContext* browser_context,
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const base::FilePath& partition_path,
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bool in_memory,
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content::ProtocolHandlerMap* protocol_handlers,
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content::URLRequestInterceptorScopedVector request_interceptors)
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override;
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bool IsHandledURL(const GURL& url) override;
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void AppendExtraCommandLineSwitches(base::CommandLine* command_line,
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int child_process_id) override;
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content::QuotaPermissionContext*
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CreateQuotaPermissionContext() override;
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content::MediaObserver* GetMediaObserver() override;
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content::SpeechRecognitionManagerDelegate*
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CreateSpeechRecognitionManagerDelegate() override;
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void AllowCertificateError(
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int render_process_id,
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int render_frame_id,
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int cert_error,
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const net::SSLInfo& ssl_info,
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const GURL& request_url,
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content::ResourceType resource_type,
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bool overridable,
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bool strict_enforcement,
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bool expired_previous_decision,
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const base::Callback<void(bool)>& callback,
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content::CertificateRequestResultType* result) override;
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content::AccessTokenStore* CreateAccessTokenStore() override;
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void RequestPermission(
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content::PermissionType permission,
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content::WebContents* web_contents,
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int bridge_id,
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const GURL& requesting_frame,
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bool user_gesture,
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const base::Callback<void(bool)>& result_callback) override;
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void CancelPermissionRequest(content::PermissionType permission,
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content::WebContents* web_contents,
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int bridge_id,
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const GURL& requesting_frame) override;
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bool CanCreateWindow(const GURL& opener_url,
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const GURL& opener_top_level_frame_url,
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const GURL& source_origin,
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WindowContainerType container_type,
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const GURL& target_url,
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const content::Referrer& referrer,
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WindowOpenDisposition disposition,
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const blink::WebWindowFeatures& features,
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bool user_gesture,
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bool opener_suppressed,
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content::ResourceContext* context,
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int render_process_id,
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int opener_id,
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bool* no_javascript_access) override;
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void ResourceDispatcherHostCreated() override;
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void OverrideWebkitPrefs(content::RenderViewHost* rvh,
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const GURL& url,
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content::WebPreferences* prefs) override;
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SkColor GetBaseBackgroundColor(content::RenderViewHost* rvh) override;
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void BrowserURLHandlerCreated(
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content::BrowserURLHandler* handler) override;
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std::string GetDefaultDownloadName() override;
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content::DevToolsManagerDelegate* GetDevToolsManagerDelegate()
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override;
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#if defined(OS_POSIX) && !defined(OS_MACOSX)
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void GetAdditionalMappedFilesForChildProcess(
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const base::CommandLine& command_line,
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int child_process_id,
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content::FileDescriptorInfo* mappings) override;
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#endif
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#if defined(OS_WIN)
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const wchar_t* GetResourceDllName() override;
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#endif
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// Perform browser process registration for the custom scheme.
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void RegisterCustomScheme(const std::string& scheme);
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// Store additional state from the ViewHostMsg_CreateWindow message that will
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// be used when CanCreateWindow() is called.
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struct LastCreateWindowParams {
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int opener_process_id;
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int opener_view_id;
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int64 opener_frame_id;
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GURL target_url;
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base::string16 target_frame_name;
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};
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void set_last_create_window_params(const LastCreateWindowParams& params);
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CefBrowserContext* browser_context() const;
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scoped_refptr<net::URLRequestContextGetter> request_context() const;
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CefDevToolsDelegate* devtools_delegate() const;
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PrefService* pref_service() const;
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// Passes ownership.
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scoped_ptr<net::ProxyConfigService> proxy_config_service() const;
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private:
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CefBrowserMainParts* browser_main_parts_;
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scoped_ptr<content::PluginServiceFilter> plugin_service_filter_;
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scoped_ptr<CefResourceDispatcherHostDelegate>
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resource_dispatcher_host_delegate_;
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base::Lock browser_info_lock_;
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// Access must be protected by |browser_info_lock_|.
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typedef std::list<scoped_refptr<CefBrowserInfo> > BrowserInfoList;
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BrowserInfoList browser_info_list_;
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int next_browser_id_;
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// Only accessed on the IO thread.
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LastCreateWindowParams last_create_window_params_;
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};
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#endif // CEF_LIBCEF_BROWSER_CONTENT_BROWSER_CLIENT_H_
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