Merge to XFA: Do some IWYU cleanups.

R=tsepez@chromium.org

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

(cherry picked from commit 0ef0de55657db8a83372ad8eb22d84c5893afc4c)

Review URL: https://codereview.chromium.org/1195943005.

15 files changed, 19 insertions, 18 deletions

diff --git a/core/include/fdrm/fx_crypt.h b/core/include/fdrm/fx_crypt.h
index af72fcf470..f820999b28 100644
--- a/core/include/fdrm/fx_crypt.h
+++ b/core/include/fdrm/fx_crypt.h
@@ -7,7 +7,7 @@
 #ifndef CORE_INCLUDE_FDRM_FX_CRYPT_H_
 #define CORE_INCLUDE_FDRM_FX_CRYPT_H_
 
-#include "../fxcrt/fx_basic.h"
+#include "../fxcrt/fx_system.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/core/include/fpdfapi/fpdf_module.h b/core/include/fpdfapi/fpdf_module.h
index 31bdb45231..65e4117a54 100644
--- a/core/include/fpdfapi/fpdf_module.h
+++ b/core/include/fpdfapi/fpdf_module.h
@@ -7,7 +7,8 @@
 #ifndef CORE_INCLUDE_FPDFAPI_FPDF_MODULE_H_
 #define CORE_INCLUDE_FPDFAPI_FPDF_MODULE_H_
 
-#include "../fxcrt/fx_ext.h"
+#include "../fxcrt/fx_coordinates.h"
+#include "../fxcrt/fx_system.h"
 
 class CCodec_ModuleMgr;
 class CFX_AffineMatrix;
diff --git a/core/include/fpdfapi/fpdf_objects.h b/core/include/fpdfapi/fpdf_objects.h
index 9640420aa5..e6336f6511 100644
--- a/core/include/fpdfapi/fpdf_objects.h
+++ b/core/include/fpdfapi/fpdf_objects.h
@@ -7,7 +7,8 @@
 #ifndef CORE_INCLUDE_FPDFAPI_FPDF_OBJECTS_H_
 #define CORE_INCLUDE_FPDFAPI_FPDF_OBJECTS_H_
 
-#include "../fxcrt/fx_ext.h"
+#include "../fxcrt/fx_coordinates.h"
+#include "../fxcrt/fx_system.h"
 
 class CPDF_Array;
 class CPDF_Boolean;
diff --git a/core/include/fpdfapi/fpdf_parser.h b/core/include/fpdfapi/fpdf_parser.h
index a5020ebd2c..a856433a08 100644
--- a/core/include/fpdfapi/fpdf_parser.h
+++ b/core/include/fpdfapi/fpdf_parser.h
@@ -7,7 +7,7 @@
 #ifndef CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_
 #define CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_
 
-#include "../fxcrt/fx_ext.h"
+#include "../fxcrt/fx_system.h"
 #include "fpdf_objects.h"
 
 class CPDF_Document;
diff --git a/core/include/fpdfapi/fpdfapi.h b/core/include/fpdfapi/fpdfapi.h
index 00a0bb9952..c2938a5dc4 100644
--- a/core/include/fpdfapi/fpdfapi.h
+++ b/core/include/fpdfapi/fpdfapi.h
@@ -7,7 +7,6 @@
 #ifndef CORE_INCLUDE_FPDFAPI_FPDFAPI_H_
 #define CORE_INCLUDE_FPDFAPI_FPDFAPI_H_
 
-#include "../fxcrt/fx_basic.h"
 #include "../fxge/fx_ge.h"
 #include "fpdf_module.h"
 #include "fpdf_pageobj.h"
diff --git a/core/include/fpdfdoc/fpdf_ap.h b/core/include/fpdfdoc/fpdf_ap.h
index 3385e58b81..7cfaed4685 100644
--- a/core/include/fpdfdoc/fpdf_ap.h
+++ b/core/include/fpdfdoc/fpdf_ap.h
@@ -7,7 +7,6 @@
 #ifndef CORE_INCLUDE_FPDFDOC_FPDF_AP_H_
 #define CORE_INCLUDE_FPDFDOC_FPDF_AP_H_
 
-#include "../fxcrt/fx_basic.h"
 #include "../fpdfapi/fpdf_parser.h"
 #include "fpdf_vt.h"
 
diff --git a/core/include/fpdfdoc/fpdf_vt.h b/core/include/fpdfdoc/fpdf_vt.h
index 3f14a46c98..4baba41348 100644
--- a/core/include/fpdfdoc/fpdf_vt.h
+++ b/core/include/fpdfdoc/fpdf_vt.h
@@ -8,7 +8,6 @@
 #define CORE_INCLUDE_FPDFDOC_FPDF_VT_H_
 
 #include "../fpdfapi/fpdf_parser.h"
-#include "../fxcrt/fx_basic.h"
 #include "../fxge/fx_dib.h"
 
 class IPDF_VariableText;
diff --git a/core/include/fpdftext/fpdf_text.h b/core/include/fpdftext/fpdf_text.h
index e0b5eb8929..ad5888eb78 100644
--- a/core/include/fpdftext/fpdf_text.h
+++ b/core/include/fpdftext/fpdf_text.h
@@ -7,11 +7,11 @@
 #ifndef CORE_INCLUDE_FPDFTEXT_FPDF_TEXT_H_
 #define CORE_INCLUDE_FPDFTEXT_FPDF_TEXT_H_
 
-#include "../fpdfapi/fpdf_page.h"
-#include "../fpdfapi/fpdf_pageobj.h"
 #include "../fpdfapi/fpdf_parser.h"
 
+class CPDF_Page;
 class CPDF_PageObjects;
+class CPDF_TextObject;
 class IPDF_LinkExtract;
 class IPDF_ReflowedPage;
 class IPDF_TextPage;
diff --git a/core/include/fxcodec/fx_codec.h b/core/include/fxcodec/fx_codec.h
index 218999a1ad..5b0092a6ff 100644
--- a/core/include/fxcodec/fx_codec.h
+++ b/core/include/fxcodec/fx_codec.h
@@ -9,7 +9,7 @@
 
 #include "../../../third_party/base/nonstd_unique_ptr.h"
 #include "../fxcrt/fx_basic.h"
-#include "../fxcrt/fx_ext.h"
+#include "../fxcrt/fx_coordinates.h"
 #include "fx_codec_def.h"
 #include "fx_codec_provider.h"
 
diff --git a/core/include/fxcodec/fx_codec_provider.h b/core/include/fxcodec/fx_codec_provider.h
index 2020f8738f..a465fe2460 100644
--- a/core/include/fxcodec/fx_codec_provider.h
+++ b/core/include/fxcodec/fx_codec_provider.h
@@ -7,7 +7,10 @@
 #ifndef CORE_INCLUDE_FXCODEC_FX_CODEC_PROVIDER_H_
 #define CORE_INCLUDE_FXCODEC_FX_CODEC_PROVIDER_H_
 
+#include "../fxcrt/fx_system.h"
+
 class CFX_DIBAttribute;
+
 class IFX_JpegProvider
 {
 public:
diff --git a/core/include/fxcrt/fx_ext.h b/core/include/fxcrt/fx_ext.h
index 308f28bbfe..55e522ad1a 100644
--- a/core/include/fxcrt/fx_ext.h
+++ b/core/include/fxcrt/fx_ext.h
@@ -7,11 +7,8 @@
 #ifndef CORE_INCLUDE_FXCRT_FX_EXT_H_
 #define CORE_INCLUDE_FXCRT_FX_EXT_H_
 
-#include "fx_arb.h"
-#include "fx_basic.h"
-#include "fx_coordinates.h"
-#include "fx_ucd.h"
-#include "fx_xml.h"
+#include "fx_string.h"
+#include "fx_system.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/core/include/fxcrt/fx_stream.h b/core/include/fxcrt/fx_stream.h
index 836cd272ae..405d5d0148 100644
--- a/core/include/fxcrt/fx_stream.h
+++ b/core/include/fxcrt/fx_stream.h
@@ -7,7 +7,6 @@
 #ifndef CORE_INCLUDE_FXCRT_FX_STREAM_H_
 #define CORE_INCLUDE_FXCRT_FX_STREAM_H_
 
-#include "fx_memory.h"
 #include "fx_string.h"
 
 void* FX_OpenFolder(const FX_CHAR* path);
diff --git a/core/include/fxge/fpf.h b/core/include/fxge/fpf.h
index 9ff294ebcb..fb9bf4d111 100644
--- a/core/include/fxge/fpf.h
+++ b/core/include/fxge/fpf.h
@@ -7,6 +7,8 @@
 #ifndef CORE_INCLUDE_FXGE_FPF_H_
 #define CORE_INCLUDE_FXGE_FPF_H_
 
+#include "../fxcrt/fx_coordinates.h"
+
 class IFPF_DeviceModule;
 class IFPF_FontMgr;
 class IFPF_Font;
diff --git a/core/include/fxge/fx_dib.h b/core/include/fxge/fx_dib.h
index 290c30a678..5b8ee44369 100644
--- a/core/include/fxge/fx_dib.h
+++ b/core/include/fxge/fx_dib.h
@@ -7,7 +7,8 @@
 #ifndef CORE_INCLUDE_FXGE_FX_DIB_H_
 #define CORE_INCLUDE_FXGE_FX_DIB_H_
 
-#include "../fxcrt/fx_ext.h"
+#include "../fxcrt/fx_basic.h"
+#include "../fxcrt/fx_coordinates.h"
 
 enum FXDIB_Format {
     FXDIB_Invalid = 0,
diff --git a/core/include/fxge/fx_font.h b/core/include/fxge/fx_font.h
index 80dd1a4f13..40822936e5 100644
--- a/core/include/fxge/fx_font.h
+++ b/core/include/fxge/fx_font.h
@@ -7,7 +7,7 @@
 #ifndef CORE_INCLUDE_FXGE_FX_FONT_H_
 #define CORE_INCLUDE_FXGE_FX_FONT_H_
 
-#include "../fxcrt/fx_ext.h"
+#include "../fxcrt/fx_system.h"
 #include "fx_dib.h"
 
 typedef struct FT_FaceRec_* FXFT_Face;