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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "extensions/browser/test_image_loader.h"
#include "base/functional/bind.h"
#include "extensions/browser/image_loader.h"
#include "extensions/common/extension.h"
#include "third_party/skia/include/core/SkBitmap.h"
namespace extensions {
TestImageLoader::TestImageLoader() = default;
TestImageLoader::~TestImageLoader() = default;
// static
SkBitmap TestImageLoader::LoadAndGetExtensionBitmap(
const Extension* extension,
const std::string& image_path,
int size) {
TestImageLoader image_loader;
return image_loader.LoadAndGetBitmap(extension, image_path, size);
}
void TestImageLoader::OnImageLoaded(const gfx::Image& image) {
image_ = image;
image_loaded_ = true;
if (waiting_) {
std::move(loader_message_loop_quit_).Run();
}
}
SkBitmap TestImageLoader::LoadAndGetBitmap(const Extension* extension,
const std::string& path,
int size) {
image_loaded_ = false;
ImageLoader image_loader;
image_loader.LoadImageAsync(
extension, extension->GetResource(path), gfx::Size(size, size),
base::BindOnce(&TestImageLoader::OnImageLoaded, base::Unretained(this)));
// If |image_| still hasn't been loaded (i.e. it is being loaded
// asynchronously), wait for it.
if (!image_loaded_) {
waiting_ = true;
base::RunLoop run_loop;
loader_message_loop_quit_ = run_loop.QuitClosure();
run_loop.Run();
waiting_ = false;
}
DCHECK(image_loaded_);
return image_.IsEmpty() ? SkBitmap() : *image_.ToSkBitmap();
}
} // namespace extensions
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