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// Copyright 2013 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/shell/app/shell_main_delegate_mac.h"
#include <unistd.h>
#include "base/apple/bundle_locations.h"
#include "base/apple/foundation_util.h"
#include "base/check.h"
#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/files/file_path.h"
#include "base/strings/sys_string_conversions.h"
#include "content/public/common/content_switches.h"
#include "content/shell/app/paths_apple.h"
#include "content/shell/browser/shell_application_mac.h"
#include "content/shell/common/shell_switches.h"
namespace content {
void EnsureCorrectResolutionSettings() {
// Exit early if this isn't a browser process.
if (base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kProcessType)) {
return;
}
NSString* const kHighResolutionCapable = @"NSHighResolutionCapable";
NSURL* info_plist = base::apple::FilePathToNSURL(GetInfoPlistPath());
NSMutableDictionary* info_dict =
[[NSMutableDictionary alloc] initWithContentsOfURL:info_plist error:nil];
bool running_web_tests = switches::IsRunWebTestsSwitchPresent();
NSNumber* high_resolution_capable_from_info_dict =
info_dict[kHighResolutionCapable];
bool not_high_resolution_capable =
high_resolution_capable_from_info_dict &&
!high_resolution_capable_from_info_dict.boolValue;
if (running_web_tests == not_high_resolution_capable) {
return;
}
// We need to update our Info.plist before we can continue.
info_dict[kHighResolutionCapable] = @(!running_web_tests);
CHECK([info_dict writeToURL:info_plist error:nil]);
const base::CommandLine::StringVector& original_argv =
base::CommandLine::ForCurrentProcess()->argv();
std::vector<char*> argv;
for (const auto& arg : original_argv) {
argv.push_back(const_cast<char*>(arg.c_str()));
}
argv.push_back(nullptr);
CHECK(execvp(argv[0], argv.data()));
}
void RegisterShellCrApp() {
// Force the NSApplication subclass to be used.
[ShellCrApplication sharedApplication];
// If there was an invocation to NSApp prior to this method, then the NSApp
// will not be a ShellCrApplication, but will instead be an NSApplication.
// This is undesirable and we must enforce that this doesn't happen.
CHECK([NSApp isKindOfClass:[ShellCrApplication class]]);
}
} // namespace content
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