Do IWYU for ptr_util.h.

Change-Id: Ib96a66eb47bea791f061e1d6da8aadad8037a99d
Reviewed-on: https://pdfium-review.googlesource.com/c/43609
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

28 files changed, 12 insertions, 16 deletions

diff --git a/xfa/fde/cfde_texteditengine.cpp b/xfa/fde/cfde_texteditengine.cpp
index cd6681fd21..5a2a904ada 100644
--- a/xfa/fde/cfde_texteditengine.cpp
+++ b/xfa/fde/cfde_texteditengine.cpp
@@ -9,6 +9,7 @@
 #include <algorithm>
 #include <limits>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fde/cfde_textout.h"
 #include "xfa/fde/cfde_wordbreak_data.h"
 #include "xfa/fgas/font/cfgas_gefont.h"
diff --git a/xfa/fgas/layout/cfx_txtbreak.cpp b/xfa/fgas/layout/cfx_txtbreak.cpp
index 89d2122494..86146a1d58 100644
--- a/xfa/fgas/layout/cfx_txtbreak.cpp
+++ b/xfa/fgas/layout/cfx_txtbreak.cpp
@@ -11,7 +11,6 @@
 #include "core/fxcrt/fx_arabic.h"
 #include "core/fxcrt/fx_bidi.h"
 #include "core/fxcrt/fx_memory.h"
-#include "third_party/base/ptr_util.h"
 #include "xfa/fde/cfde_texteditengine.h"
 #include "xfa/fgas/font/cfgas_gefont.h"
 #include "xfa/fgas/layout/cfx_linebreak.h"
diff --git a/xfa/fwl/cfwl_combolist.cpp b/xfa/fwl/cfwl_combolist.cpp
index 5aae3cddd4..2083802730 100644
--- a/xfa/fwl/cfwl_combolist.cpp
+++ b/xfa/fwl/cfwl_combolist.cpp
@@ -9,7 +9,6 @@
 #include <memory>
 #include <utility>
 
-#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_combobox.h"
 #include "xfa/fwl/cfwl_comboedit.h"
 #include "xfa/fwl/cfwl_listbox.h"
diff --git a/xfa/fwl/cfwl_datetimeedit.cpp b/xfa/fwl/cfwl_datetimeedit.cpp
index ceb30c7a17..147650dc6f 100644
--- a/xfa/fwl/cfwl_datetimeedit.cpp
+++ b/xfa/fwl/cfwl_datetimeedit.cpp
@@ -9,7 +9,6 @@
 #include <memory>
 #include <utility>
 
-#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_datetimepicker.h"
 #include "xfa/fwl/cfwl_messagemouse.h"
 #include "xfa/fwl/cfwl_widgetmgr.h"
diff --git a/xfa/fwl/cfwl_scrollbar.cpp b/xfa/fwl/cfwl_scrollbar.cpp
index 4e52d8bbfd..e4fe3c41c6 100644
--- a/xfa/fwl/cfwl_scrollbar.cpp
+++ b/xfa/fwl/cfwl_scrollbar.cpp
@@ -10,7 +10,6 @@
 #include <memory>
 #include <utility>
 
-#include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
 #include "xfa/fwl/cfwl_messagemouse.h"
 #include "xfa/fwl/cfwl_messagemousewheel.h"
diff --git a/xfa/fxfa/cxfa_ffbarcode_unittest.cpp b/xfa/fxfa/cxfa_ffbarcode_unittest.cpp
index 455b5a6ac0..6236b10446 100644
--- a/xfa/fxfa/cxfa_ffbarcode_unittest.cpp
+++ b/xfa/fxfa/cxfa_ffbarcode_unittest.cpp
@@ -5,7 +5,6 @@
 #include "xfa/fxfa/cxfa_ffbarcode.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/base/ptr_util.h"
 
 TEST(XFA_FFBarcode, GetBarcodeTypeByName) {
   EXPECT_EQ(nullptr, CXFA_FFBarcode::GetBarcodeTypeByName(L""));
diff --git a/xfa/fxfa/cxfa_ffcombobox.cpp b/xfa/fxfa/cxfa_ffcombobox.cpp
index af5d216790..493b1d4b31 100644
--- a/xfa/fxfa/cxfa_ffcombobox.cpp
+++ b/xfa/fxfa/cxfa_ffcombobox.cpp
@@ -9,6 +9,7 @@
 #include <utility>
 #include <vector>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_combobox.h"
 #include "xfa/fwl/cfwl_eventselectchanged.h"
 #include "xfa/fwl/cfwl_notedriver.h"
diff --git a/xfa/fxfa/cxfa_ffdatetimeedit.cpp b/xfa/fxfa/cxfa_ffdatetimeedit.cpp
index 35ec007d30..6eaa372d9e 100644
--- a/xfa/fxfa/cxfa_ffdatetimeedit.cpp
+++ b/xfa/fxfa/cxfa_ffdatetimeedit.cpp
@@ -8,6 +8,7 @@
 
 #include <utility>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_datetimepicker.h"
 #include "xfa/fwl/cfwl_eventselectchanged.h"
 #include "xfa/fwl/cfwl_notedriver.h"
diff --git a/xfa/fxfa/cxfa_fflistbox.cpp b/xfa/fxfa/cxfa_fflistbox.cpp
index 583efacdea..440e6d213b 100644
--- a/xfa/fxfa/cxfa_fflistbox.cpp
+++ b/xfa/fxfa/cxfa_fflistbox.cpp
@@ -10,6 +10,7 @@
 #include <utility>
 #include <vector>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_listbox.h"
 #include "xfa/fwl/cfwl_notedriver.h"
 #include "xfa/fwl/cfwl_widget.h"
diff --git a/xfa/fxfa/cxfa_ffnotify.cpp b/xfa/fxfa/cxfa_ffnotify.cpp
index 715877c620..c32953f5bc 100644
--- a/xfa/fxfa/cxfa_ffnotify.cpp
+++ b/xfa/fxfa/cxfa_ffnotify.cpp
@@ -8,6 +8,7 @@
 
 #include <utility>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fxfa/cxfa_ffapp.h"
 #include "xfa/fxfa/cxfa_ffarc.h"
 #include "xfa/fxfa/cxfa_ffbarcode.h"
diff --git a/xfa/fxfa/cxfa_ffnumericedit.cpp b/xfa/fxfa/cxfa_ffnumericedit.cpp
index d0321e8ca5..1f193f304c 100644
--- a/xfa/fxfa/cxfa_ffnumericedit.cpp
+++ b/xfa/fxfa/cxfa_ffnumericedit.cpp
@@ -8,6 +8,7 @@
 
 #include <utility>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_edit.h"
 #include "xfa/fwl/cfwl_eventvalidate.h"
 #include "xfa/fwl/cfwl_notedriver.h"
diff --git a/xfa/fxfa/cxfa_ffpasswordedit.cpp b/xfa/fxfa/cxfa_ffpasswordedit.cpp
index f49a990650..1a45f0513e 100644
--- a/xfa/fxfa/cxfa_ffpasswordedit.cpp
+++ b/xfa/fxfa/cxfa_ffpasswordedit.cpp
@@ -8,6 +8,7 @@
 
 #include <utility>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_edit.h"
 #include "xfa/fwl/cfwl_notedriver.h"
 #include "xfa/fxfa/cxfa_ffdoc.h"
diff --git a/xfa/fxfa/cxfa_fftextedit.cpp b/xfa/fxfa/cxfa_fftextedit.cpp
index 88b48b4b65..385a369e4e 100644
--- a/xfa/fxfa/cxfa_fftextedit.cpp
+++ b/xfa/fxfa/cxfa_fftextedit.cpp
@@ -8,6 +8,7 @@
 
 #include <utility>
 
+#include "third_party/base/ptr_util.h"
 #include "xfa/fwl/cfwl_datetimepicker.h"
 #include "xfa/fwl/cfwl_edit.h"
 #include "xfa/fwl/cfwl_eventtarget.h"
diff --git a/xfa/fxfa/cxfa_fontmgr.cpp b/xfa/fxfa/cxfa_fontmgr.cpp
index 92fe77a52c..62c3e86dcf 100644
--- a/xfa/fxfa/cxfa_fontmgr.cpp
+++ b/xfa/fxfa/cxfa_fontmgr.cpp
@@ -15,7 +15,6 @@
 #include "core/fpdfapi/parser/cpdf_document.h"
 #include "core/fxge/cfx_fontmgr.h"
 #include "core/fxge/cfx_gemodule.h"
-#include "third_party/base/ptr_util.h"
 #include "xfa/fgas/font/cfgas_defaultfontmanager.h"
 #include "xfa/fgas/font/cfgas_gefont.h"
 #include "xfa/fgas/font/fgas_fontutils.h"
diff --git a/xfa/fxfa/cxfa_fwltheme.cpp b/xfa/fxfa/cxfa_fwltheme.cpp
index 73f03ce41c..7db4ed48d5 100644
--- a/xfa/fxfa/cxfa_fwltheme.cpp
+++ b/xfa/fxfa/cxfa_fwltheme.cpp
@@ -7,6 +7,7 @@
 #include "xfa/fxfa/cxfa_fwltheme.h"
 
 #include "core/fxcrt/fx_codepage.h"
+#include "third_party/base/ptr_util.h"
 #include "xfa/fde/cfde_textout.h"
 #include "xfa/fgas/font/cfgas_gefont.h"
 #include "xfa/fwl/cfwl_barcode.h"
diff --git a/xfa/fxfa/cxfa_textprovider.cpp b/xfa/fxfa/cxfa_textprovider.cpp
index 53a70a2f65..fd0e2d596f 100644
--- a/xfa/fxfa/cxfa_textprovider.cpp
+++ b/xfa/fxfa/cxfa_textprovider.cpp
@@ -15,7 +15,6 @@
 #include "fxjs/cfxjse_engine.h"
 #include "fxjs/cfxjse_value.h"
 #include "fxjs/xfa/cjx_object.h"
-#include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
 #include "xfa/fde/cfde_textout.h"
 #include "xfa/fxfa/cxfa_eventparam.h"
diff --git a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp
index fd3a61eb21..018540f8a8 100644
--- a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp
+++ b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp
@@ -9,7 +9,6 @@
 #include <algorithm>
 
 #include "core/fxcrt/fx_extension.h"
-#include "third_party/base/ptr_util.h"
 #include "third_party/icu/source/common/unicode/uchar.h"
 
 namespace {
diff --git a/xfa/fxfa/parser/cxfa_defaultui.cpp b/xfa/fxfa/parser/cxfa_defaultui.cpp
index 776dd5d180..c619d05561 100644
--- a/xfa/fxfa/parser/cxfa_defaultui.cpp
+++ b/xfa/fxfa/parser/cxfa_defaultui.cpp
@@ -7,7 +7,6 @@
 #include "xfa/fxfa/parser/cxfa_defaultui.h"
 
 #include "fxjs/xfa/cjx_defaultui.h"
-#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/xfa/fxfa/parser/cxfa_document.cpp b/xfa/fxfa/parser/cxfa_document.cpp
index c9369894a6..19e9ede20f 100644
--- a/xfa/fxfa/parser/cxfa_document.cpp
+++ b/xfa/fxfa/parser/cxfa_document.cpp
@@ -14,6 +14,7 @@
 #include "fxjs/cfxjse_engine.h"
 #include "fxjs/xfa/cjx_object.h"
 #include "third_party/base/compiler_specific.h"
+#include "third_party/base/ptr_util.h"
 #include "xfa/fxfa/cxfa_ffdoc.h"
 #include "xfa/fxfa/cxfa_ffnotify.h"
 #include "xfa/fxfa/parser/cscript_datawindow.h"
diff --git a/xfa/fxfa/parser/cxfa_document_parser.cpp b/xfa/fxfa/parser/cxfa_document_parser.cpp
index 7fd4ff1570..c6b3f54636 100644
--- a/xfa/fxfa/parser/cxfa_document_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_document_parser.cpp
@@ -22,7 +22,6 @@
 #include "core/fxcrt/xml/cfx_xmltext.h"
 #include "fxjs/xfa/cjx_object.h"
 #include "third_party/base/logging.h"
-#include "third_party/base/ptr_util.h"
 #include "xfa/fxfa/fxfa.h"
 #include "xfa/fxfa/parser/cxfa_document.h"
 #include "xfa/fxfa/parser/cxfa_node.h"
diff --git a/xfa/fxfa/parser/cxfa_document_parser_unittest.cpp b/xfa/fxfa/parser/cxfa_document_parser_unittest.cpp
index 7ce2efe954..7af43e14ad 100644
--- a/xfa/fxfa/parser/cxfa_document_parser_unittest.cpp
+++ b/xfa/fxfa/parser/cxfa_document_parser_unittest.cpp
@@ -7,6 +7,7 @@
 #include "core/fxcrt/cfx_readonlymemorystream.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/test_support.h"
+#include "third_party/base/ptr_util.h"
 #include "xfa/fxfa/parser/cxfa_document.h"
 
 class CXFA_DocumentParserTest : public testing::Test {
diff --git a/xfa/fxfa/parser/cxfa_image.cpp b/xfa/fxfa/parser/cxfa_image.cpp
index fb67980aef..a91dcd21db 100644
--- a/xfa/fxfa/parser/cxfa_image.cpp
+++ b/xfa/fxfa/parser/cxfa_image.cpp
@@ -7,7 +7,6 @@
 #include "xfa/fxfa/parser/cxfa_image.h"
 
 #include "fxjs/xfa/cjx_image.h"
-#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/xfa/fxfa/parser/cxfa_object.cpp b/xfa/fxfa/parser/cxfa_object.cpp
index 6daf3aa7b4..44b5729b8d 100644
--- a/xfa/fxfa/parser/cxfa_object.cpp
+++ b/xfa/fxfa/parser/cxfa_object.cpp
@@ -11,7 +11,6 @@
 #include "core/fxcrt/fx_extension.h"
 #include "fxjs/cfxjse_engine.h"
 #include "fxjs/cfxjse_value.h"
-#include "third_party/base/ptr_util.h"
 #include "xfa/fxfa/cxfa_ffnotify.h"
 #include "xfa/fxfa/parser/cxfa_document.h"
 #include "xfa/fxfa/parser/cxfa_node.h"
diff --git a/xfa/fxfa/parser/cxfa_passwordedit.cpp b/xfa/fxfa/parser/cxfa_passwordedit.cpp
index ceea47b341..d16d35ac91 100644
--- a/xfa/fxfa/parser/cxfa_passwordedit.cpp
+++ b/xfa/fxfa/parser/cxfa_passwordedit.cpp
@@ -7,7 +7,6 @@
 #include "xfa/fxfa/parser/cxfa_passwordedit.h"
 
 #include "fxjs/xfa/cjx_passwordedit.h"
-#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/xfa/fxfa/parser/cxfa_timestamp.cpp b/xfa/fxfa/parser/cxfa_timestamp.cpp
index d37b9f7f3b..246d581e56 100644
--- a/xfa/fxfa/parser/cxfa_timestamp.cpp
+++ b/xfa/fxfa/parser/cxfa_timestamp.cpp
@@ -7,7 +7,6 @@
 #include "xfa/fxfa/parser/cxfa_timestamp.h"
 
 #include "fxjs/xfa/cjx_timestamp.h"
-#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/xfa/fxfa/parser/cxfa_xmllocale.cpp b/xfa/fxfa/parser/cxfa_xmllocale.cpp
index 20557dd59c..7d3eb7718a 100644
--- a/xfa/fxfa/parser/cxfa_xmllocale.cpp
+++ b/xfa/fxfa/parser/cxfa_xmllocale.cpp
@@ -13,6 +13,7 @@
 #include "core/fxcrt/xml/cfx_xmldocument.h"
 #include "core/fxcrt/xml/cfx_xmlelement.h"
 #include "core/fxcrt/xml/cfx_xmlparser.h"
+#include "third_party/base/ptr_util.h"
 #include "xfa/fxfa/parser/cxfa_document.h"
 #include "xfa/fxfa/parser/cxfa_localemgr.h"
 #include "xfa/fxfa/parser/cxfa_nodelocale.h"
diff --git a/xfa/fxfa/parser/cxfa_xmllocale.h b/xfa/fxfa/parser/cxfa_xmllocale.h
index 07d417ed28..e0e165b9a4 100644
--- a/xfa/fxfa/parser/cxfa_xmllocale.h
+++ b/xfa/fxfa/parser/cxfa_xmllocale.h
@@ -10,7 +10,6 @@
 #include <memory>
 
 #include "core/fxcrt/locale_iface.h"
-#include "third_party/base/ptr_util.h"
 #include "third_party/base/span.h"
 
 class CFX_XMLDocument;
diff --git a/xfa/fxgraphics/cxfa_gepath.cpp b/xfa/fxgraphics/cxfa_gepath.cpp
index 88372f72ac..a1fee1547a 100644
--- a/xfa/fxgraphics/cxfa_gepath.cpp
+++ b/xfa/fxgraphics/cxfa_gepath.cpp
@@ -7,7 +7,6 @@
 #include "xfa/fxgraphics/cxfa_gepath.h"
 
 #include "core/fxge/cfx_pathdata.h"
-#include "third_party/base/ptr_util.h"
 
 CXFA_GEPath::CXFA_GEPath() {}