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[WIP] refactor: (Part I) make the ownership of URLRequestContextGetter more clear (#13956)

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* refactor: desttroy URLRequestContextGetter on IO thread

* Accepts a factory class that can customize the creation of URLRequestContext
* Use a separate request context for media which is derived from the default
* Notify URLRequestContextGetter observers and cleanup on IO thread
* Move most of brightray net/ classes into atom net/

* refactor: remove refs to URLRequestContextGetter on shutdown

* refactor: remove brigtray switches.{cc|h}

* refactor: remove brightray network_delegate.{cc|h}

* refactor: make AtomURLRequestJobFactory the top level factory.

* Allows to use the default handler from content/ for http{s}, ws{s} schemes.
* Removes the storage of job factory in URLRequestContextGetter.
This commit is contained in:
Robo 2018-08-14 03:52:45 +05:30 • committed by Samuel Attard
parent cb4b3e7be0
commit 1c0bb06d4a
34 changed files with 985 additions and 1121 deletions
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31
atom/browser/api/atom_api_session.cc
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@ -46,6 +46,8 @@
#include "net/dns/host_cache.h"
#include "net/http/http_auth_handler_factory.h"
#include "net/http/http_auth_preferences.h"
#include "net/http/http_cache.h"
#include "net/http/http_transaction_factory.h"
#include "net/proxy_resolution/proxy_config_service_fixed.h"
#include "net/proxy_resolution/proxy_service.h"
#include "net/url_request/static_http_user_agent_settings.h"
@ -244,7 +246,7 @@ class ResolveProxyHelper {
: callback_(callback),
original_thread_(base::ThreadTaskRunnerHandle::Get()) {
scoped_refptr<net::URLRequestContextGetter> context_getter =
browser_context->url_request_context_getter();
browser_context->GetRequestContext();
context_getter->GetNetworkTaskRunner()->PostTask(
FROM_HERE, base::BindOnce(&ResolveProxyHelper::ResolveProxy,
base::Unretained(this), context_getter, url));
@ -453,15 +455,6 @@ void SetDevToolsNetworkEmulationClientIdInIO(
network_delegate->SetDevToolsNetworkEmulationClientId(client_id);
}
// Clear protocol handlers in IO thread.
void ClearJobFactoryInIO(
scoped_refptr<brightray::URLRequestContextGetter> request_context_getter) {
auto* job_factory = static_cast<AtomURLRequestJobFactory*>(
request_context_getter->job_factory());
if (job_factory)
job_factory->Clear();
}
void DestroyGlobalHandle(v8::Isolate* isolate,
const v8::Global<v8::Value>& global_handle) {
v8::Locker locker(isolate);
@ -495,10 +488,6 @@ Session::Session(v8::Isolate* isolate, AtomBrowserContext* browser_context)
}
Session::~Session() {
auto* getter = browser_context_->GetRequestContext();
content::BrowserThread::PostTask(
content::BrowserThread::IO, FROM_HERE,
base::BindOnce(ClearJobFactoryInIO, base::RetainedRef(getter)));
content::BrowserContext::GetDownloadManager(browser_context())
->RemoveObserver(this);
DestroyGlobalHandle(isolate(), cookies_);
@ -597,10 +586,9 @@ void Session::EnableNetworkEmulation(const mate::Dictionary& options) {
devtools_network_emulation_client_id_, std::move(conditions));
BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
base::BindOnce(
&SetDevToolsNetworkEmulationClientIdInIO,
base::RetainedRef(browser_context_->url_request_context_getter()),
devtools_network_emulation_client_id_));
base::BindOnce(&SetDevToolsNetworkEmulationClientIdInIO,
base::RetainedRef(browser_context_->GetRequestContext()),
devtools_network_emulation_client_id_));
}
void Session::DisableNetworkEmulation() {
@ -609,10 +597,9 @@ void Session::DisableNetworkEmulation() {
devtools_network_emulation_client_id_, std::move(conditions));
BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
base::BindOnce(
&SetDevToolsNetworkEmulationClientIdInIO,
base::RetainedRef(browser_context_->url_request_context_getter()),
std::string()));
base::BindOnce(&SetDevToolsNetworkEmulationClientIdInIO,
base::RetainedRef(browser_context_->GetRequestContext()),
std::string()));
}
void Session::SetCertVerifyProc(v8::Local<v8::Value> val,