[patch 6 of 6] CrossSiteDocumentClassifier bug fixes.
[chromium-blink-merge.git] / content / common / child_process_sandbox_support_impl_linux.h
blob50f3c3d3c3b7e6ab975d60ead2b6fe5fbcad1f94
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CONTENT_COMMON_CHILD_PROCESS_SANDBOX_SUPPORT_IMPL_LINUX_H_
6 #define CONTENT_COMMON_CHILD_PROCESS_SANDBOX_SUPPORT_IMPL_LINUX_H_
8 #include "base/posix/global_descriptors.h"
9 #include "content/public/common/child_process_sandbox_support_linux.h"
10 #include "content/public/common/content_descriptors.h"
12 namespace blink {
13 struct WebFallbackFont;
14 struct WebFontRenderStyle;
17 namespace content {
19 // Returns a font family which provides glyphs for the Unicode code point
20 // specified by |character|, a UTF-32 character. |preferred_locale| contains the
21 // preferred locale identifier for |character|. The instance has an empty font
22 // name if the request could not be satisfied.
23 void GetFallbackFontForCharacter(const int32_t character,
24 const char* preferred_locale,
25 blink::WebFallbackFont* family);
27 // Returns rendering settings for a provided font family, size, and style.
28 // |size_and_style| stores the bold setting in its least-significant bit, the
29 // italic setting in its second-least-significant bit, and holds the requested
30 // size in pixels into its remaining bits.
31 // TODO(derat): Update WebSandboxSupport's getRenderStyleForStrike() method to
32 // pass the style and size separately instead of packing them into an int.
33 void GetRenderStyleForStrike(const char* family,
34 int size_and_style,
35 blink::WebFontRenderStyle* out);
37 inline int GetSandboxFD() {
38 return kSandboxIPCChannel + base::GlobalDescriptors::kBaseDescriptor;
41 }; // namespace content
43 #endif // CONTENT_COMMON_CHILD_PROCESS_SANDBOX_SUPPORT_IMPL_LINUX_H_