21cc9abef2
Since at least as far back as macOS 10.13, CoreText and fontd transparently issue a sandbox extension when an application attempts to use a font that is outside of its sandbox. This means it is not necessary for the browser process to load a font on behalf of the render process. Change-Id: I8ba957ccd616ffde73543f95c885be87c361dbd8 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4205854 Reviewed-by: Robert Sesek <rsesek@chromium.org> Commit-Queue: Mark Rowe <markrowe@chromium.org> Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Cr-Commit-Position: refs/heads/main@{#1099914}
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// Copyright 2018 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CONTENT_BROWSER_SANDBOX_SUPPORT_MAC_IMPL_H_
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#define CONTENT_BROWSER_SANDBOX_SUPPORT_MAC_IMPL_H_
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#include "content/common/sandbox_support_mac.mojom.h"
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#include "mojo/public/cpp/bindings/pending_receiver.h"
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#include "mojo/public/cpp/bindings/receiver_set.h"
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namespace content {
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// Performs privileged operations on behalf of sandboxed child processes.
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// This is used to implement the blink::WebSandboxSupport interface in the
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// renderer. However all child process types have access to this interface.
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// This class lives on the IO thread and is owned by the Mojo interface
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// registry.
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class SandboxSupportMacImpl : public mojom::SandboxSupportMac {
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public:
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SandboxSupportMacImpl();
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SandboxSupportMacImpl(const SandboxSupportMacImpl&) = delete;
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SandboxSupportMacImpl& operator=(const SandboxSupportMacImpl&) = delete;
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~SandboxSupportMacImpl() override;
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void BindReceiver(mojo::PendingReceiver<mojom::SandboxSupportMac> receiver);
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// content::mojom::SandboxSupportMac:
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void GetSystemColors(GetSystemColorsCallback callback) override;
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private:
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mojo::ReceiverSet<mojom::SandboxSupportMac> receivers_;
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};
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} // namespace content
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#endif // CONTENT_BROWSER_SANDBOX_SUPPORT_MAC_IMPL_H_
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