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https://bitbucket.org/chromiumembedded/cef
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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/browser_main.cc
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206
libcef/browser/browser_main.cc
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// Copyright (c) 2012 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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#include "libcef/browser/browser_main.h"
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#include <string>
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#include "libcef/browser/browser_context_impl.h"
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#include "libcef/browser/browser_message_loop.h"
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#include "libcef/browser/content_browser_client.h"
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#include "libcef/browser/devtools_delegate.h"
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#include "libcef/common/net_resource_provider.h"
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#include "base/bind.h"
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#include "base/command_line.h"
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#include "base/message_loop/message_loop.h"
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#include "base/strings/string_number_conversions.h"
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#include "chrome/browser/net/proxy_service_factory.h"
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#include "components/user_prefs/user_prefs.h"
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#include "content/browser/webui/content_web_ui_controller_factory.h"
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#include "content/public/browser/gpu_data_manager.h"
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#include "content/public/browser/web_ui_controller_factory.h"
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#include "content/public/common/content_switches.h"
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#include "net/base/net_module.h"
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#include "net/proxy/proxy_resolver_v8.h"
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#include "ui/base/resource/resource_bundle.h"
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#if defined(USE_AURA)
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#include "ui/aura/env.h"
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#include "ui/gfx/screen.h"
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#include "ui/views/test/desktop_test_views_delegate.h"
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#include "ui/views/widget/desktop_aura/desktop_screen.h"
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#if defined(OS_WIN)
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#include "ui/base/cursor/cursor_loader_win.h"
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#endif
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#endif // defined(USE_AURA)
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#if defined(USE_AURA) && defined(OS_LINUX)
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#include "ui/base/ime/input_method_initializer.h"
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#endif
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#if defined(OS_LINUX)
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#include "libcef/browser/printing/print_dialog_linux.h"
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#endif
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CefBrowserMainParts::CefBrowserMainParts(
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const content::MainFunctionParams& parameters)
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: BrowserMainParts(),
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devtools_delegate_(NULL) {
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}
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CefBrowserMainParts::~CefBrowserMainParts() {
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}
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void CefBrowserMainParts::PreMainMessageLoopStart() {
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if (!base::MessageLoop::current()) {
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// Create the browser message loop.
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message_loop_.reset(new CefBrowserMessageLoop());
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message_loop_->set_thread_name("CrBrowserMain");
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}
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}
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void CefBrowserMainParts::PreEarlyInitialization() {
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#if defined(USE_AURA) && defined(OS_LINUX)
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// TODO(linux): Consider using a real input method or
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// views::LinuxUI::SetInstance.
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ui::InitializeInputMethodForTesting();
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#endif
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}
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void CefBrowserMainParts::ToolkitInitialized() {
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#if defined(USE_AURA)
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CHECK(aura::Env::GetInstance());
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DCHECK(!views::ViewsDelegate::views_delegate);
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new views::DesktopTestViewsDelegate;
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#if defined(OS_WIN)
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ui::CursorLoaderWin::SetCursorResourceModule(
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CefContentBrowserClient::Get()->GetResourceDllName());
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#endif
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#endif // defined(USE_AURA)
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}
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void CefBrowserMainParts::PostMainMessageLoopStart() {
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// Don't use the default WebUI controller factory because is conflicts with
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// CEF's internal handling of "chrome://tracing".
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content::WebUIControllerFactory::UnregisterFactoryForTesting(
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content::ContentWebUIControllerFactory::GetInstance());
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#if defined(OS_LINUX)
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printing::PrintingContextLinux::SetCreatePrintDialogFunction(
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&CefPrintDialogLinux::CreatePrintDialog);
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#endif
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}
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int CefBrowserMainParts::PreCreateThreads() {
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PlatformInitialize();
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net::NetModule::SetResourceProvider(&NetResourceProvider);
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// Initialize the GpuDataManager before IO access restrictions are applied and
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// before the IO thread is started.
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content::GpuDataManager::GetInstance();
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#if defined(USE_AURA)
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gfx::Screen::SetScreenInstance(gfx::SCREEN_TYPE_NATIVE,
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views::CreateDesktopScreen());
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#endif
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// Initialize user preferences.
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pref_store_ = new CefBrowserPrefStore();
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pref_store_->SetInitializationCompleted();
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pref_service_ = pref_store_->CreateService().Pass();
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// Initialize the V8 proxy integration.
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net::ProxyResolverV8::EnsureIsolateCreated();
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// Initialize proxy configuration tracker.
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pref_proxy_config_tracker_.reset(
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ProxyServiceFactory::CreatePrefProxyConfigTrackerOfLocalState(
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pref_service_.get()));
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return 0;
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}
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void CefBrowserMainParts::PreMainMessageLoopRun() {
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// Create the global browser context.
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global_browser_context_.reset(new CefBrowserContextImpl());
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// Initialize the proxy configuration service. This needs to occur before
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// CefURLRequestContextGetter::GetURLRequestContext() is called for the
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// first time.
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proxy_config_service_.reset(
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ProxyServiceFactory::CreateProxyConfigService(
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pref_proxy_config_tracker_.get()));
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// Initialize the request context getter. This indirectly triggers a call
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// to CefURLRequestContextGetter::GetURLRequestContext() on the IO thread.
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global_request_context_ = global_browser_context_->GetRequestContext();
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const base::CommandLine* command_line =
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base::CommandLine::ForCurrentProcess();
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if (command_line->HasSwitch(switches::kRemoteDebuggingPort)) {
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std::string port_str =
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command_line->GetSwitchValueASCII(switches::kRemoteDebuggingPort);
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int port;
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if (base::StringToInt(port_str, &port) && port > 0 && port < 65535) {
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devtools_delegate_ =
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new CefDevToolsDelegate(static_cast<uint16>(port));
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} else {
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LOG(WARNING) << "Invalid http debugger port number " << port;
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}
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}
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// Spell checking support and possibly other subsystems retrieve the
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// PrefService associated with a BrowserContext via UserPrefs::Get().
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user_prefs::UserPrefs::Set(browser_context(), pref_service());
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}
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void CefBrowserMainParts::PostMainMessageLoopRun() {
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if (devtools_delegate_) {
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devtools_delegate_->Stop();
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devtools_delegate_ = NULL;
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}
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pref_proxy_config_tracker_->DetachFromPrefService();
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// Only the global browser context should still exist.
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DCHECK(browser_contexts_.empty());
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browser_contexts_.clear();
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global_request_context_ = NULL;
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global_browser_context_.reset();
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}
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void CefBrowserMainParts::PostDestroyThreads() {
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pref_proxy_config_tracker_.reset(NULL);
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#if defined(USE_AURA)
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aura::Env::DeleteInstance();
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delete views::ViewsDelegate::views_delegate;
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#endif
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PlatformCleanup();
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}
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void CefBrowserMainParts::AddBrowserContext(CefBrowserContext* context) {
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// Spell checking support and possibly other subsystems retrieve the
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// PrefService associated with a BrowserContext via UserPrefs::Get().
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user_prefs::UserPrefs::Set(context, pref_service());
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browser_contexts_.push_back(context);
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}
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void CefBrowserMainParts::RemoveBrowserContext(CefBrowserContext* context) {
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ScopedVector<CefBrowserContext>::iterator it = browser_contexts_.begin();
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for (; it != browser_contexts_.end(); ++it) {
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if (*it == context) {
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browser_contexts_.erase(it);
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return;
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}
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}
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NOTREACHED();
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}
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