Remove many unneeded STL #includes from headers.

Change-Id: I7010cedee8d17d05b2c37a94d767e6f3a9c48f7d
Reviewed-on: https://pdfium-review.googlesource.com/42790
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

27 files changed, 0 insertions, 49 deletions

diff --git a/core/fpdfapi/edit/cpdf_encryptor.h b/core/fpdfapi/edit/cpdf_encryptor.h
index 5486c4f248..0e1dd571d3 100644
--- a/core/fpdfapi/edit/cpdf_encryptor.h
+++ b/core/fpdfapi/edit/cpdf_encryptor.h
@@ -9,7 +9,6 @@
 
 #include <stdint.h>
 
-#include <memory>
 #include <vector>
 
 #include "core/fxcrt/fx_memory.h"
diff --git a/core/fpdfapi/font/cpdf_cmapparser.h b/core/fpdfapi/font/cpdf_cmapparser.h
index fae65cfe00..3cd7b3318e 100644
--- a/core/fpdfapi/font/cpdf_cmapparser.h
+++ b/core/fpdfapi/font/cpdf_cmapparser.h
@@ -7,7 +7,6 @@
 #ifndef CORE_FPDFAPI_FONT_CPDF_CMAPPARSER_H_
 #define CORE_FPDFAPI_FONT_CPDF_CMAPPARSER_H_
 
-#include <map>
 #include <utility>
 #include <vector>
 
@@ -36,7 +35,6 @@ class CPDF_CMapParser {
   static CIDSet CharsetFromOrdering(const ByteStringView& ordering);
 
  private:
-
   UnownedPtr<CPDF_CMap> const m_pCMap;
   int m_Status;
   int m_CodeSeq;
diff --git a/core/fpdfapi/page/cpdf_imageobject.h b/core/fpdfapi/page/cpdf_imageobject.h
index 2e01598b8a..41611b826c 100644
--- a/core/fpdfapi/page/cpdf_imageobject.h
+++ b/core/fpdfapi/page/cpdf_imageobject.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FPDFAPI_PAGE_CPDF_IMAGEOBJECT_H_
 #define CORE_FPDFAPI_PAGE_CPDF_IMAGEOBJECT_H_
 
-#include <memory>
-
 #include "core/fpdfapi/page/cpdf_pageobject.h"
 #include "core/fxcrt/fx_coordinates.h"
 
diff --git a/core/fpdfapi/parser/cpdf_cross_ref_avail.h b/core/fpdfapi/parser/cpdf_cross_ref_avail.h
index aad58f35e7..fa74bcebb1 100644
--- a/core/fpdfapi/parser/cpdf_cross_ref_avail.h
+++ b/core/fpdfapi/parser/cpdf_cross_ref_avail.h
@@ -5,7 +5,6 @@
 #ifndef CORE_FPDFAPI_PARSER_CPDF_CROSS_REF_AVAIL_H_
 #define CORE_FPDFAPI_PARSER_CPDF_CROSS_REF_AVAIL_H_
 
-#include <memory>
 #include <queue>
 #include <set>
 
diff --git a/core/fpdfapi/parser/cpdf_object_avail.h b/core/fpdfapi/parser/cpdf_object_avail.h
index 040cec7252..ea4d449475 100644
--- a/core/fpdfapi/parser/cpdf_object_avail.h
+++ b/core/fpdfapi/parser/cpdf_object_avail.h
@@ -5,7 +5,6 @@
 #ifndef CORE_FPDFAPI_PARSER_CPDF_OBJECT_AVAIL_H_
 #define CORE_FPDFAPI_PARSER_CPDF_OBJECT_AVAIL_H_
 
-#include <memory>
 #include <set>
 #include <stack>
 
diff --git a/core/fpdfapi/parser/cpdf_object_stream.h b/core/fpdfapi/parser/cpdf_object_stream.h
index 44aa8f72e5..a5309521a7 100644
--- a/core/fpdfapi/parser/cpdf_object_stream.h
+++ b/core/fpdfapi/parser/cpdf_object_stream.h
@@ -7,7 +7,6 @@
 
 #include <map>
 #include <memory>
-#include <vector>
 
 #include "core/fpdfapi/parser/cpdf_object.h"
 #include "core/fxcrt/retain_ptr.h"
diff --git a/core/fpdfapi/render/cpdf_devicebuffer.h b/core/fpdfapi/render/cpdf_devicebuffer.h
index d265b0c30e..8ccf2b75b7 100644
--- a/core/fpdfapi/render/cpdf_devicebuffer.h
+++ b/core/fpdfapi/render/cpdf_devicebuffer.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FPDFAPI_RENDER_CPDF_DEVICEBUFFER_H_
 #define CORE_FPDFAPI_RENDER_CPDF_DEVICEBUFFER_H_
 
-#include <memory>
-
 #include "core/fxcrt/fx_coordinates.h"
 #include "core/fxcrt/retain_ptr.h"
 #include "core/fxcrt/unowned_ptr.h"
diff --git a/core/fpdfapi/render/cpdf_dibbase.h b/core/fpdfapi/render/cpdf_dibbase.h
index be48c3182d..c74313d23c 100644
--- a/core/fpdfapi/render/cpdf_dibbase.h
+++ b/core/fpdfapi/render/cpdf_dibbase.h
@@ -7,7 +7,6 @@
 #ifndef CORE_FPDFAPI_RENDER_CPDF_DIBBASE_H_
 #define CORE_FPDFAPI_RENDER_CPDF_DIBBASE_H_
 
-#include <map>
 #include <memory>
 #include <vector>
 
diff --git a/core/fpdfapi/render/cpdf_imagecacheentry.h b/core/fpdfapi/render/cpdf_imagecacheentry.h
index 8a4f919e8d..1cbe4eed94 100644
--- a/core/fpdfapi/render/cpdf_imagecacheentry.h
+++ b/core/fpdfapi/render/cpdf_imagecacheentry.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FPDFAPI_RENDER_CPDF_IMAGECACHEENTRY_H_
 #define CORE_FPDFAPI_RENDER_CPDF_IMAGECACHEENTRY_H_
 
-#include <memory>
-
 #include "core/fpdfapi/render/cpdf_dibbase.h"
 #include "core/fxcrt/fx_system.h"
 #include "core/fxcrt/retain_ptr.h"
diff --git a/core/fpdfapi/render/cpdf_imageloader.h b/core/fpdfapi/render/cpdf_imageloader.h
index 7586d69cc2..672b83b70a 100644
--- a/core/fpdfapi/render/cpdf_imageloader.h
+++ b/core/fpdfapi/render/cpdf_imageloader.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FPDFAPI_RENDER_CPDF_IMAGELOADER_H_
 #define CORE_FPDFAPI_RENDER_CPDF_IMAGELOADER_H_
 
-#include <memory>
-
 #include "core/fxcrt/retain_ptr.h"
 #include "core/fxcrt/unowned_ptr.h"
 #include "core/fxge/fx_dib.h"
diff --git a/core/fpdfdoc/cpdf_metadata.h b/core/fpdfdoc/cpdf_metadata.h
index edf1938c4e..683f4f1e52 100644
--- a/core/fpdfdoc/cpdf_metadata.h
+++ b/core/fpdfdoc/cpdf_metadata.h
@@ -7,7 +7,6 @@
 #ifndef CORE_FPDFDOC_CPDF_METADATA_H_
 #define CORE_FPDFDOC_CPDF_METADATA_H_
 
-#include <memory>
 #include <vector>
 
 #include "core/fxcrt/unowned_ptr.h"
diff --git a/core/fpdfdoc/cpvt_generateap.h b/core/fpdfdoc/cpvt_generateap.h
index 52c26af020..0e219b77ed 100644
--- a/core/fpdfdoc/cpvt_generateap.h
+++ b/core/fpdfdoc/cpvt_generateap.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FPDFDOC_CPVT_GENERATEAP_H_
 #define CORE_FPDFDOC_CPVT_GENERATEAP_H_
 
-#include <memory>
-
 #include "core/fpdfdoc/cpdf_annot.h"
 #include "core/fpdfdoc/cpdf_defaultappearance.h"
 #include "core/fpdfdoc/cpdf_variabletext.h"
diff --git a/core/fpdfdoc/cpvt_wordinfo.h b/core/fpdfdoc/cpvt_wordinfo.h
index 9b2ec8a1e5..401b9a5144 100644
--- a/core/fpdfdoc/cpvt_wordinfo.h
+++ b/core/fpdfdoc/cpvt_wordinfo.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FPDFDOC_CPVT_WORDINFO_H_
 #define CORE_FPDFDOC_CPVT_WORDINFO_H_
 
-#include <memory>
-
 #include "core/fxcrt/fx_system.h"
 
 struct CPVT_WordInfo {
diff --git a/core/fxcodec/bmp/cfx_bmpdecompressor.h b/core/fxcodec/bmp/cfx_bmpdecompressor.h
index 331a6347b4..fbe7e1feee 100644
--- a/core/fxcodec/bmp/cfx_bmpdecompressor.h
+++ b/core/fxcodec/bmp/cfx_bmpdecompressor.h
@@ -11,7 +11,6 @@
 
 #include <setjmp.h>
 
-#include <memory>
 #include <vector>
 
 #include "core/fxcodec/codec/cfx_codec_memory.h"
diff --git a/core/fxcodec/codec/codec_int.h b/core/fxcodec/codec/codec_int.h
index df2e758efe..4fa819bdba 100644
--- a/core/fxcodec/codec/codec_int.h
+++ b/core/fxcodec/codec/codec_int.h
@@ -9,11 +9,6 @@
 
 #include <limits.h>
 
-#include <list>
-#include <map>
-#include <memory>
-#include <vector>
-
 #include "core/fxcodec/jbig2/JBig2_Context.h"
 #include "third_party/libopenjpeg20/openjpeg.h"
 
diff --git a/core/fxcodec/fx_codec.h b/core/fxcodec/fx_codec.h
index 0a0c08afc3..8e966761c7 100644
--- a/core/fxcodec/fx_codec.h
+++ b/core/fxcodec/fx_codec.h
@@ -11,7 +11,6 @@
 #include <memory>
 #include <tuple>
 #include <utility>
-#include <vector>
 
 #include "core/fxcodec/fx_codec_def.h"
 #include "core/fxcrt/fx_coordinates.h"
diff --git a/core/fxcrt/css/cfx_cssdata.h b/core/fxcrt/css/cfx_cssdata.h
index e7bf57c26d..a2f774b1af 100644
--- a/core/fxcrt/css/cfx_cssdata.h
+++ b/core/fxcrt/css/cfx_cssdata.h
@@ -7,9 +7,6 @@
 #ifndef CORE_FXCRT_CSS_CFX_CSSDATA_H_
 #define CORE_FXCRT_CSS_CFX_CSSDATA_H_
 
-#include <memory>
-#include <vector>
-
 #include "core/fxcrt/css/cfx_css.h"
 #include "core/fxcrt/css/cfx_cssnumbervalue.h"
 #include "core/fxcrt/css/cfx_cssvalue.h"
diff --git a/core/fxcrt/fx_arabic.h b/core/fxcrt/fx_arabic.h
index 9d23b1557d..6621649be3 100644
--- a/core/fxcrt/fx_arabic.h
+++ b/core/fxcrt/fx_arabic.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FXCRT_FX_ARABIC_H_
 #define CORE_FXCRT_FX_ARABIC_H_
 
-#include <vector>
-
 #include "core/fxcrt/cfx_char.h"
 #include "core/fxcrt/fx_system.h"
 
diff --git a/core/fxcrt/fx_bidi.h b/core/fxcrt/fx_bidi.h
index 79a2ddd417..f64fc67e2e 100644
--- a/core/fxcrt/fx_bidi.h
+++ b/core/fxcrt/fx_bidi.h
@@ -7,7 +7,6 @@
 #ifndef CORE_FXCRT_FX_BIDI_H_
 #define CORE_FXCRT_FX_BIDI_H_
 
-#include <memory>
 #include <vector>
 
 #include "core/fxcrt/fx_string.h"
diff --git a/core/fxcrt/xml/cfx_xmlchardata.h b/core/fxcrt/xml/cfx_xmlchardata.h
index 71e9407ca2..414300923d 100644
--- a/core/fxcrt/xml/cfx_xmlchardata.h
+++ b/core/fxcrt/xml/cfx_xmlchardata.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FXCRT_XML_CFX_XMLCHARDATA_H_
 #define CORE_FXCRT_XML_CFX_XMLCHARDATA_H_
 
-#include <memory>
-
 #include "core/fxcrt/fx_string.h"
 #include "core/fxcrt/xml/cfx_xmltext.h"
 
diff --git a/core/fxcrt/xml/cfx_xmlelement.h b/core/fxcrt/xml/cfx_xmlelement.h
index f54587c4e4..8a8720fa83 100644
--- a/core/fxcrt/xml/cfx_xmlelement.h
+++ b/core/fxcrt/xml/cfx_xmlelement.h
@@ -8,8 +8,6 @@
 #define CORE_FXCRT_XML_CFX_XMLELEMENT_H_
 
 #include <map>
-#include <memory>
-#include <vector>
 
 #include "core/fxcrt/fx_string.h"
 #include "core/fxcrt/xml/cfx_xmlnode.h"
diff --git a/core/fxcrt/xml/cfx_xmlinstruction.h b/core/fxcrt/xml/cfx_xmlinstruction.h
index 18f84c3c3d..c6096a7c46 100644
--- a/core/fxcrt/xml/cfx_xmlinstruction.h
+++ b/core/fxcrt/xml/cfx_xmlinstruction.h
@@ -7,7 +7,6 @@
 #ifndef CORE_FXCRT_XML_CFX_XMLINSTRUCTION_H_
 #define CORE_FXCRT_XML_CFX_XMLINSTRUCTION_H_
 
-#include <memory>
 #include <vector>
 
 #include "core/fxcrt/fx_string.h"
diff --git a/core/fxcrt/xml/cfx_xmlnode.h b/core/fxcrt/xml/cfx_xmlnode.h
index 95dc0acce9..78578ae597 100644
--- a/core/fxcrt/xml/cfx_xmlnode.h
+++ b/core/fxcrt/xml/cfx_xmlnode.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FXCRT_XML_CFX_XMLNODE_H_
 #define CORE_FXCRT_XML_CFX_XMLNODE_H_
 
-#include <memory>
-
 #include "core/fxcrt/fx_stream.h"
 #include "core/fxcrt/retain_ptr.h"
 
diff --git a/core/fxcrt/xml/cfx_xmltext.h b/core/fxcrt/xml/cfx_xmltext.h
index a8a5f12a53..3e15c5ce9a 100644
--- a/core/fxcrt/xml/cfx_xmltext.h
+++ b/core/fxcrt/xml/cfx_xmltext.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FXCRT_XML_CFX_XMLTEXT_H_
 #define CORE_FXCRT_XML_CFX_XMLTEXT_H_
 
-#include <memory>
-
 #include "core/fxcrt/fx_string.h"
 #include "core/fxcrt/xml/cfx_xmlnode.h"
 
diff --git a/core/fxge/cfx_unicodeencodingex.h b/core/fxge/cfx_unicodeencodingex.h
index 9511d2ba7a..9d5ec18fa6 100644
--- a/core/fxge/cfx_unicodeencodingex.h
+++ b/core/fxge/cfx_unicodeencodingex.h
@@ -7,9 +7,7 @@
 #ifndef CORE_FXGE_CFX_UNICODEENCODINGEX_H_
 #define CORE_FXGE_CFX_UNICODEENCODINGEX_H_
 
-#include <map>
 #include <memory>
-#include <vector>
 
 #include "core/fxcrt/fx_system.h"
 #include "core/fxge/cfx_unicodeencoding.h"
diff --git a/core/fxge/dib/cfx_bitmapstorer.h b/core/fxge/dib/cfx_bitmapstorer.h
index 3da1f70487..12b0537157 100644
--- a/core/fxge/dib/cfx_bitmapstorer.h
+++ b/core/fxge/dib/cfx_bitmapstorer.h
@@ -7,9 +7,6 @@
 #ifndef CORE_FXGE_DIB_CFX_BITMAPSTORER_H_
 #define CORE_FXGE_DIB_CFX_BITMAPSTORER_H_
 
-#include <memory>
-#include <vector>
-
 #include "core/fxcrt/fx_coordinates.h"
 #include "core/fxcrt/retain_ptr.h"
 #include "core/fxge/dib/cfx_dibitmap.h"
diff --git a/core/fxge/fx_font.h b/core/fxge/fx_font.h
index 3e0751dbe8..163468d125 100644
--- a/core/fxge/fx_font.h
+++ b/core/fxge/fx_font.h
@@ -7,8 +7,6 @@
 #ifndef CORE_FXGE_FX_FONT_H_
 #define CORE_FXGE_FX_FONT_H_
 
-#include <memory>
-#include <utility>
 #include <vector>
 
 #include "core/fxcrt/fx_system.h"