Remove unnecessary fx_system.h includes, part 1
All symbols in fx_system.h now start with FXSYS_, so we can exclude
files that don't reference any of these. Typically, these just wanted
<stdint.h> and friends as a side-effect of including fx_system.
Change-Id: I2c57af76b4f87abdbbf82d836c28d55fb396e74d
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/83310
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
diff --git a/core/fdrm/fx_crypt.h b/core/fdrm/fx_crypt.h
index 9bc9f8c..47c28f0 100644
--- a/core/fdrm/fx_crypt.h
+++ b/core/fdrm/fx_crypt.h
@@ -7,7 +7,8 @@
#ifndef CORE_FDRM_FX_CRYPT_H_
#define CORE_FDRM_FX_CRYPT_H_
-#include "core/fxcrt/fx_system.h"
+#include <stdint.h>
+
#include "third_party/base/span.h"
struct CRYPT_rc4_context {
diff --git a/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp b/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp
index d015aef..e3d177f 100644
--- a/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp
+++ b/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp
@@ -6,7 +6,6 @@
#include <memory>
#include <string>
-#include "core/fxcrt/fx_system.h"
#include "public/cpp/fpdf_scopers.h"
#include "public/fpdf_annot.h"
#include "public/fpdf_edit.h"
diff --git a/core/fpdfapi/edit/cpdf_pagecontentgenerator.h b/core/fpdfapi/edit/cpdf_pagecontentgenerator.h
index f1133b3..d9f0e45 100644
--- a/core/fpdfapi/edit/cpdf_pagecontentgenerator.h
+++ b/core/fpdfapi/edit/cpdf_pagecontentgenerator.h
@@ -7,12 +7,13 @@
#ifndef CORE_FPDFAPI_EDIT_CPDF_PAGECONTENTGENERATOR_H_
#define CORE_FPDFAPI_EDIT_CPDF_PAGECONTENTGENERATOR_H_
+#include <stdint.h>
+
#include <map>
#include <sstream>
#include <vector>
#include "core/fxcrt/fx_string.h"
-#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/unowned_ptr.h"
class CPDF_ContentMarks;
diff --git a/core/fpdfapi/font/cpdf_cidfont.cpp b/core/fpdfapi/font/cpdf_cidfont.cpp
index 0717795..d16be65 100644
--- a/core/fpdfapi/font/cpdf_cidfont.cpp
+++ b/core/fpdfapi/font/cpdf_cidfont.cpp
@@ -24,6 +24,7 @@
#include "core/fxcrt/fx_codepage.h"
#include "core/fxcrt/fx_memory.h"
#include "core/fxcrt/fx_safe_types.h"
+#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/fx_unicode.h"
#include "core/fxcrt/stl_util.h"
#include "core/fxge/fx_font.h"
diff --git a/core/fpdfapi/font/cpdf_cidfont.h b/core/fpdfapi/font/cpdf_cidfont.h
index bf07aa6..1c27ee4 100644
--- a/core/fpdfapi/font/cpdf_cidfont.h
+++ b/core/fpdfapi/font/cpdf_cidfont.h
@@ -7,6 +7,8 @@
#ifndef CORE_FPDFAPI_FONT_CPDF_CIDFONT_H_
#define CORE_FPDFAPI_FONT_CPDF_CIDFONT_H_
+#include <stdint.h>
+
#include <memory>
#include <vector>
diff --git a/core/fpdfapi/font/cpdf_font.h b/core/fpdfapi/font/cpdf_font.h
index a70ffe4..fd55857 100644
--- a/core/fpdfapi/font/cpdf_font.h
+++ b/core/fpdfapi/font/cpdf_font.h
@@ -7,6 +7,8 @@
#ifndef CORE_FPDFAPI_FONT_CPDF_FONT_H_
#define CORE_FPDFAPI_FONT_CPDF_FONT_H_
+#include <stdint.h>
+
#include <memory>
#include <utility>
#include <vector>
@@ -15,7 +17,6 @@
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_stream_acc.h"
#include "core/fxcrt/fx_string.h"
-#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/observed_ptr.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
diff --git a/core/fpdfapi/font/cpdf_simplefont.h b/core/fpdfapi/font/cpdf_simplefont.h
index a2b6884..3bd4a14 100644
--- a/core/fpdfapi/font/cpdf_simplefont.h
+++ b/core/fpdfapi/font/cpdf_simplefont.h
@@ -7,12 +7,13 @@
#ifndef CORE_FPDFAPI_FONT_CPDF_SIMPLEFONT_H_
#define CORE_FPDFAPI_FONT_CPDF_SIMPLEFONT_H_
+#include <stdint.h>
+
#include <vector>
#include "core/fpdfapi/font/cpdf_font.h"
#include "core/fpdfapi/font/cpdf_fontencoding.h"
#include "core/fxcrt/fx_string.h"
-#include "core/fxcrt/fx_system.h"
class CPDF_SimpleFont : public CPDF_Font {
public:
diff --git a/core/fpdfapi/font/cpdf_truetypefont.h b/core/fpdfapi/font/cpdf_truetypefont.h
index 6b44edf..4359478 100644
--- a/core/fpdfapi/font/cpdf_truetypefont.h
+++ b/core/fpdfapi/font/cpdf_truetypefont.h
@@ -8,7 +8,6 @@
#define CORE_FPDFAPI_FONT_CPDF_TRUETYPEFONT_H_
#include "core/fpdfapi/font/cpdf_simplefont.h"
-#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
class CPDF_TrueTypeFont final : public CPDF_SimpleFont {
diff --git a/core/fpdfapi/font/cpdf_type1font.cpp b/core/fpdfapi/font/cpdf_type1font.cpp
index 90dd4dc..51f0e88 100644
--- a/core/fpdfapi/font/cpdf_type1font.cpp
+++ b/core/fpdfapi/font/cpdf_type1font.cpp
@@ -11,6 +11,7 @@
#include "build/build_config.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
+#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/span_util.h"
#include "core/fxge/cfx_fontmapper.h"
#include "core/fxge/cfx_gemodule.h"
diff --git a/core/fpdfapi/font/cpdf_type1font.h b/core/fpdfapi/font/cpdf_type1font.h
index 96140b9..0fa90cc 100644
--- a/core/fpdfapi/font/cpdf_type1font.h
+++ b/core/fpdfapi/font/cpdf_type1font.h
@@ -7,9 +7,10 @@
#ifndef CORE_FPDFAPI_FONT_CPDF_TYPE1FONT_H_
#define CORE_FPDFAPI_FONT_CPDF_TYPE1FONT_H_
+#include <stdint.h>
+
#include "build/build_config.h"
#include "core/fpdfapi/font/cpdf_simplefont.h"
-#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxge/cfx_fontmapper.h"
diff --git a/core/fpdfapi/font/cpdf_type3char.cpp b/core/fpdfapi/font/cpdf_type3char.cpp
index ce4b757..66d34b6 100644
--- a/core/fpdfapi/font/cpdf_type3char.cpp
+++ b/core/fpdfapi/font/cpdf_type3char.cpp
@@ -8,6 +8,7 @@
#include <utility>
+#include "core/fxcrt/fx_system.h"
#include "core/fxge/dib/cfx_dibitmap.h"
#include "core/fxge/dib/fx_dib.h"
diff --git a/core/fpdfapi/font/cpdf_type3char.h b/core/fpdfapi/font/cpdf_type3char.h
index 70fa918..90cfe29 100644
--- a/core/fpdfapi/font/cpdf_type3char.h
+++ b/core/fpdfapi/font/cpdf_type3char.h
@@ -12,7 +12,6 @@
#include "core/fpdfapi/font/cpdf_font.h"
#include "core/fxcrt/fx_coordinates.h"
-#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
#include "third_party/base/optional.h"
diff --git a/core/fpdfapi/font/cpdf_type3font.h b/core/fpdfapi/font/cpdf_type3font.h
index bcbb704..2e883ec 100644
--- a/core/fpdfapi/font/cpdf_type3font.h
+++ b/core/fpdfapi/font/cpdf_type3font.h
@@ -7,12 +7,13 @@
#ifndef CORE_FPDFAPI_FONT_CPDF_TYPE3FONT_H_
#define CORE_FPDFAPI_FONT_CPDF_TYPE3FONT_H_
+#include <stdint.h>
+
#include <map>
#include <memory>
#include "core/fpdfapi/font/cpdf_simplefont.h"
#include "core/fxcrt/fx_coordinates.h"
-#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxcrt/unowned_ptr.h"
diff --git a/core/fpdfapi/page/cpdf_allstates.h b/core/fpdfapi/page/cpdf_allstates.h
index dc6f17f..72e41d3 100644
--- a/core/fpdfapi/page/cpdf_allstates.h
+++ b/core/fpdfapi/page/cpdf_allstates.h
@@ -9,7 +9,6 @@
#include "core/fpdfapi/page/cpdf_graphicstates.h"
#include "core/fxcrt/fx_coordinates.h"
-#include "core/fxcrt/fx_system.h"
class CPDF_Array;
class CPDF_Dictionary;
diff --git a/core/fpdfapi/page/cpdf_color.cpp b/core/fpdfapi/page/cpdf_color.cpp
index 221f860..24b1651 100644
--- a/core/fpdfapi/page/cpdf_color.cpp
+++ b/core/fpdfapi/page/cpdf_color.cpp
@@ -7,7 +7,6 @@
#include "core/fpdfapi/page/cpdf_color.h"
#include "core/fpdfapi/page/cpdf_patterncs.h"
-#include "core/fxcrt/fx_system.h"
#include "third_party/base/check.h"
CPDF_Color::CPDF_Color() = default;
diff --git a/core/fpdfapi/page/cpdf_color.h b/core/fpdfapi/page/cpdf_color.h
index b533d08..37f9e90 100644
--- a/core/fpdfapi/page/cpdf_color.h
+++ b/core/fpdfapi/page/cpdf_color.h
@@ -7,10 +7,11 @@
#ifndef CORE_FPDFAPI_PAGE_CPDF_COLOR_H_
#define CORE_FPDFAPI_PAGE_CPDF_COLOR_H_
+#include <stdint.h>
+
#include <memory>
#include <vector>
-#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
class CPDF_ColorSpace;
diff --git a/core/fpdfapi/render/cpdf_type3glyphmap.cpp b/core/fpdfapi/render/cpdf_type3glyphmap.cpp
index ad81c0c..9a62f6e 100644
--- a/core/fpdfapi/render/cpdf_type3glyphmap.cpp
+++ b/core/fpdfapi/render/cpdf_type3glyphmap.cpp
@@ -9,6 +9,7 @@
#include <algorithm>
#include <utility>
+#include "core/fxcrt/fx_system.h"
#include "core/fxge/cfx_glyphbitmap.h"
#include "core/fxge/fx_font.h"
diff --git a/core/fpdfapi/render/cpdf_type3glyphmap.h b/core/fpdfapi/render/cpdf_type3glyphmap.h
index fced0ee..564d23b 100644
--- a/core/fpdfapi/render/cpdf_type3glyphmap.h
+++ b/core/fpdfapi/render/cpdf_type3glyphmap.h
@@ -7,13 +7,13 @@
#ifndef CORE_FPDFAPI_RENDER_CPDF_TYPE3GLYPHMAP_H_
#define CORE_FPDFAPI_RENDER_CPDF_TYPE3GLYPHMAP_H_
+#include <stdint.h>
+
#include <map>
#include <memory>
#include <utility>
#include <vector>
-#include "core/fxcrt/fx_system.h"
-
class CFX_GlyphBitmap;
class CPDF_Type3GlyphMap {
diff --git a/core/fpdfapi/render/fpdf_progressive_render_embeddertest.cpp b/core/fpdfapi/render/fpdf_progressive_render_embeddertest.cpp
index 323746d..085f7a4 100644
--- a/core/fpdfapi/render/fpdf_progressive_render_embeddertest.cpp
+++ b/core/fpdfapi/render/fpdf_progressive_render_embeddertest.cpp
@@ -2,10 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+#include <stdint.h>
+
#include <utility>
#include "build/build_config.h"
-#include "core/fxcrt/fx_system.h"
#include "core/fxge/dib/fx_dib.h"
#include "public/fpdf_progressive.h"
#include "testing/embedder_test.h"
