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pref store needs to be loaded on a thread that allows IO

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deepak1556 2017-12-09 22:59:28 +05:30 committed by Cheng Zhao
parent b4e6516ad8
commit db156865e7
1 changed files with 8 additions and 3 deletions
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11
brightray/browser/browser_context.cc
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@ -7,6 +7,7 @@
#include "base/files/file_path.h"
#include "base/path_service.h"
#include "base/strings/string_util.h"
#include "base/threading/thread_restrictions.h"
#include "brightray/browser/brightray_paths.h"
#include "brightray/browser/browser_client.h"
#include "brightray/browser/inspectable_web_contents_impl.h"
@ -101,9 +102,13 @@ BrowserContext::~BrowserContext() {
void BrowserContext::InitPrefs() {
auto prefs_path = GetPath().Append(FILE_PATH_LITERAL("Preferences"));
PrefServiceFactory prefs_factory;
prefs_factory.SetUserPrefsFile(prefs_path,
JsonPrefStore::GetTaskRunnerForFile(
prefs_path, BrowserThread::GetBlockingPool()).get());
scoped_refptr<JsonPrefStore> pref_store =
base::MakeRefCounted<JsonPrefStore>(prefs_path);
{
base::ThreadRestrictions::ScopedAllowIO allow_io;
pref_store->ReadPrefs(); // Synchronous.
}
prefs_factory.set_user_prefs(pref_store);
auto registry = make_scoped_refptr(new PrefRegistrySimple);
RegisterInternalPrefs(registry.get());