Do some IWYU cleanups.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1176333002.

6 files changed, 15 insertions, 11 deletions

diff --git a/core/src/fxcodec/codec/fx_codec_jbig.cpp b/core/src/fxcodec/codec/fx_codec_jbig.cpp
index d9532202ff..7a69a24d40 100644
--- a/core/src/fxcodec/codec/fx_codec_jbig.cpp
+++ b/core/src/fxcodec/codec/fx_codec_jbig.cpp
@@ -6,6 +6,7 @@
 
 #include "../../../include/fxcodec/fx_codec.h"
 #include "codec_int.h"
+
 CCodec_Jbig2Context::CCodec_Jbig2Context()
 {
     FXSYS_memset(this, 0, sizeof(CCodec_Jbig2Context));
diff --git a/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp b/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp
index ce82960340..4f548eaa80 100644
--- a/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp
+++ b/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp
@@ -8,9 +8,9 @@
 #include <limits>
 
 #include "../../../include/fxcodec/fx_codec.h"
-#include "codec_int.h"
 #include "../fx_libopenjpeg/libopenjpeg20/openjpeg.h"
 #include "../lcms2/include/fx_lcms2.h"
+#include "codec_int.h"
 
 static void fx_error_callback(const char *msg, void *client_data)
 {
diff --git a/core/src/fxcodec/jbig2/JBig2_Context.h b/core/src/fxcodec/jbig2/JBig2_Context.h
index b12853accf..6e47a8a912 100644
--- a/core/src/fxcodec/jbig2/JBig2_Context.h
+++ b/core/src/fxcodec/jbig2/JBig2_Context.h
@@ -1,19 +1,22 @@
 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
- 
+
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef _JBIG2_CONTEXT_H_
 #define _JBIG2_CONTEXT_H_
+
+#include <list>
+#include <utility>
+
 #include "JBig2_Module.h"
 #include "JBig2_List.h"
 #include "JBig2_Segment.h"
 #include "JBig2_Page.h"
 #include "JBig2_GeneralDecoder.h"
 #include "../../../include/fxcodec/fx_codec_def.h"
-#include "../../../include/fxcrt/fx_basic.h"
-#include <utility>
+
 typedef std::pair<uint8_t*, CJBig2_SymbolDict*> CJBig2_CachePair;
 typedef enum {
     JBIG2_OUT_OF_PAGE = 0,
diff --git a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
index 45e2940d3a..2bd2ceac95 100644
--- a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
+++ b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
@@ -1,18 +1,19 @@
 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
- 
+
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef _JBIG2_GENERAL_DECODER_H_
 #define _JBIG2_GENERAL_DECODER_H_
+
 #include "../../../include/fxcodec/fx_codec_def.h"
-#include "../../../include/fxcrt/fx_basic.h"
-#include "JBig2_Define.h"
-#include "JBig2_SymbolDict.h"
+#include "../../../include/fxcrt/fx_coordinates.h"
 #include "JBig2_ArithDecoder.h"
 #include "JBig2_ArithIntDecoder.h"
-#include "../../../include/fxcrt/fx_coordinates.h"
+#include "JBig2_Define.h"
+#include "JBig2_SymbolDict.h"
+
 class CJBig2_HuffmanTable;
 class CJBig2_Image;
 class CJBig2_PatternDict;
diff --git a/core/src/fxcodec/jbig2/JBig2_Image.cpp b/core/src/fxcodec/jbig2/JBig2_Image.cpp
index 044ccf7410..9ef4464ef0 100644
--- a/core/src/fxcodec/jbig2/JBig2_Image.cpp
+++ b/core/src/fxcodec/jbig2/JBig2_Image.cpp
@@ -6,7 +6,6 @@
 
 #include <limits.h>
 
-#include "../../../include/fxcrt/fx_basic.h"
 #include "../../../include/fxcrt/fx_coordinates.h"
 #include "../../../include/fxcrt/fx_safe_types.h"
 #include "JBig2_Image.h"
diff --git a/core/src/fxcodec/lcms2/lcms2-2.6/src/cmserr.c b/core/src/fxcodec/lcms2/lcms2-2.6/src/cmserr.c
index a32b6e2303..b008b529a6 100644
--- a/core/src/fxcodec/lcms2/lcms2-2.6/src/cmserr.c
+++ b/core/src/fxcodec/lcms2/lcms2-2.6/src/cmserr.c
@@ -251,8 +251,8 @@ cmsBool  _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase *Data)
     return TRUE;
 }
 #else
-#include "../../../../../include/fxcrt/fx_system.h"
 #include "../../../../../include/fxcrt/fx_memory.h"
+#include "../../../../../include/fxcrt/fx_system.h"
 
 cmsBool  _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase* Plugin)
 {