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>

11 files changed, 11 insertions, 0 deletions

diff --git a/core/fpdfapi/parser/cpdf_array.cpp b/core/fpdfapi/parser/cpdf_array.cpp
index 68b301e283..79be0c8bae 100644
--- a/core/fpdfapi/parser/cpdf_array.cpp
+++ b/core/fpdfapi/parser/cpdf_array.cpp
@@ -16,6 +16,7 @@
 #include "core/fpdfapi/parser/cpdf_string.h"
 #include "core/fxcrt/fx_stream.h"
 #include "third_party/base/logging.h"
+#include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
 
 CPDF_Array::CPDF_Array() {}
diff --git a/core/fpdfapi/parser/cpdf_dictionary.cpp b/core/fpdfapi/parser/cpdf_dictionary.cpp
index 4357efaff3..9c06e42804 100644
--- a/core/fpdfapi/parser/cpdf_dictionary.cpp
+++ b/core/fpdfapi/parser/cpdf_dictionary.cpp
@@ -20,6 +20,7 @@
 #include "core/fpdfapi/parser/fpdf_parser_utility.h"
 #include "core/fxcrt/fx_stream.h"
 #include "third_party/base/logging.h"
+#include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
 
 CPDF_Dictionary::CPDF_Dictionary()
diff --git a/core/fpdfapi/parser/cpdf_hint_tables.cpp b/core/fpdfapi/parser/cpdf_hint_tables.cpp
index 43c3138605..9f53e3aaa2 100644
--- a/core/fpdfapi/parser/cpdf_hint_tables.cpp
+++ b/core/fpdfapi/parser/cpdf_hint_tables.cpp
@@ -20,6 +20,7 @@
 #include "core/fxcrt/cfx_bitstream.h"
 #include "core/fxcrt/fx_safe_types.h"
 #include "third_party/base/numerics/safe_conversions.h"
+#include "third_party/base/ptr_util.h"
 #include "third_party/base/span.h"
 
 namespace {
diff --git a/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp b/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp
index 42e312ca64..4c15a9ed80 100644
--- a/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp
+++ b/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp
@@ -12,6 +12,7 @@
 #include "core/fpdfapi/parser/cpdf_object.h"
 #include "core/fpdfapi/parser/cpdf_parser.h"
 #include "third_party/base/logging.h"
+#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/core/fpdfapi/parser/cpdf_object.cpp b/core/fpdfapi/parser/cpdf_object.cpp
index 1e2b2f680f..a32a5c2eed 100644
--- a/core/fpdfapi/parser/cpdf_object.cpp
+++ b/core/fpdfapi/parser/cpdf_object.cpp
@@ -15,6 +15,7 @@
 #include "core/fpdfapi/parser/cpdf_reference.h"
 #include "core/fxcrt/fx_string.h"
 #include "third_party/base/logging.h"
+#include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
 
 CPDF_Object::~CPDF_Object() {}
diff --git a/core/fpdfapi/parser/cpdf_object_avail.cpp b/core/fpdfapi/parser/cpdf_object_avail.cpp
index 35e7f45850..1c1ab153b0 100644
--- a/core/fpdfapi/parser/cpdf_object_avail.cpp
+++ b/core/fpdfapi/parser/cpdf_object_avail.cpp
@@ -11,6 +11,7 @@
 #include "core/fpdfapi/parser/cpdf_object_walker.h"
 #include "core/fpdfapi/parser/cpdf_read_validator.h"
 #include "core/fpdfapi/parser/cpdf_reference.h"
+#include "third_party/base/ptr_util.h"
 
 CPDF_ObjectAvail::CPDF_ObjectAvail(CPDF_ReadValidator* validator,
                                    CPDF_IndirectObjectHolder* holder,
diff --git a/core/fpdfapi/parser/cpdf_object_stream.cpp b/core/fpdfapi/parser/cpdf_object_stream.cpp
index 7e4b4ae81c..49d2b0242a 100644
--- a/core/fpdfapi/parser/cpdf_object_stream.cpp
+++ b/core/fpdfapi/parser/cpdf_object_stream.cpp
@@ -14,6 +14,7 @@
 #include "core/fpdfapi/parser/cpdf_stream_acc.h"
 #include "core/fpdfapi/parser/cpdf_syntax_parser.h"
 #include "core/fxcrt/cfx_memorystream.h"
+#include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
 
 // static
diff --git a/core/fpdfapi/parser/cpdf_object_unittest.cpp b/core/fpdfapi/parser/cpdf_object_unittest.cpp
index 768ce98265..ca01949c65 100644
--- a/core/fpdfapi/parser/cpdf_object_unittest.cpp
+++ b/core/fpdfapi/parser/cpdf_object_unittest.cpp
@@ -20,6 +20,7 @@
 #include "core/fpdfapi/parser/cpdf_stream_acc.h"
 #include "core/fpdfapi/parser/cpdf_string.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/core/fpdfapi/parser/cpdf_object_walker.cpp b/core/fpdfapi/parser/cpdf_object_walker.cpp
index 91638662c3..6d6d489e02 100644
--- a/core/fpdfapi/parser/cpdf_object_walker.cpp
+++ b/core/fpdfapi/parser/cpdf_object_walker.cpp
@@ -9,6 +9,7 @@
 #include "core/fpdfapi/parser/cpdf_array.h"
 #include "core/fpdfapi/parser/cpdf_dictionary.h"
 #include "core/fpdfapi/parser/cpdf_stream.h"
+#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/core/fpdfapi/parser/cpdf_parser_unittest.cpp b/core/fpdfapi/parser/cpdf_parser_unittest.cpp
index 28c907a101..33fdd73643 100644
--- a/core/fpdfapi/parser/cpdf_parser_unittest.cpp
+++ b/core/fpdfapi/parser/cpdf_parser_unittest.cpp
@@ -17,6 +17,7 @@
 #include "core/fxcrt/retain_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/utils/path_service.h"
+#include "third_party/base/ptr_util.h"
 
 namespace {
 
diff --git a/core/fpdfapi/parser/cpdf_security_handler.cpp b/core/fpdfapi/parser/cpdf_security_handler.cpp
index bb2296666a..079aeefef0 100644
--- a/core/fpdfapi/parser/cpdf_security_handler.cpp
+++ b/core/fpdfapi/parser/cpdf_security_handler.cpp
@@ -19,6 +19,7 @@
 #include "core/fpdfapi/parser/cpdf_object.h"
 #include "core/fpdfapi/parser/cpdf_string.h"
 #include "core/fxcrt/fx_extension.h"
+#include "third_party/base/ptr_util.h"
 
 namespace {