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// 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/app/android/library_loader_hooks.h"
#include "base/i18n/icu_util.h"
#include "base/logging.h"
#include "base/process/current_process.h"
#include "base/trace_event/trace_event.h"
#include "content/common/content_constants_internal.h"
#include "content/common/url_schemes.h"
#include "content/public/browser/browser_thread.h"
#include "services/tracing/public/cpp/trace_startup.h"
namespace content {
bool LibraryLoaded(base::android::LibraryProcessType library_process_type) {
bool is_browser_process =
library_process_type ==
base::android::LibraryProcessType::PROCESS_BROWSER ||
library_process_type ==
base::android::LibraryProcessType::PROCESS_WEBVIEW;
// Android's main browser loop is custom so we set the browser name here as
// early as possible if this is the browser process or main webview process.
if (is_browser_process) {
base::CurrentProcess::GetInstance().SetProcessType(
base::CurrentProcessType::PROCESS_BROWSER);
}
// Tracing itself can only be enabled after mojo is initialized, we do so in
// ContentMainRunnerImpl::Initialize.
logging::LoggingSettings settings;
settings.logging_dest =
logging::LOG_TO_SYSTEM_DEBUG_LOG | logging::LOG_TO_STDERR;
logging::InitLogging(settings);
// To view log output with IDs and timestamps use "adb logcat -v threadtime".
logging::SetLogItems(false, // Process ID
false, // Thread ID
false, // Timestamp
false); // Tick count
if (logging::GetMinLogLevel() != 0 || logging::GetVlogVerbosity() != 0 ||
DCHECK_IS_ON()) {
VLOG(0) << "Chromium logging enabled: level = " << logging::GetMinLogLevel()
<< ", default verbosity = " << logging::GetVlogVerbosity();
}
if (is_browser_process) {
// Initialize ICU early so that it can be used by JNI calls before
// ContentMain() is called. Only done on the browser, as we need to wait
// until later for the renderer process in case we are running a javaless
// renderer.
TRACE_EVENT0("startup", "InitializeICU");
CHECK(base::i18n::InitializeICU());
}
// Content Schemes need to be registered as early as possible after the
// CommandLine has been initialized to allow java and tests to use GURL before
// running ContentMain.
RegisterContentSchemes();
return true;
}
} // namespace content
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