Revert of Remove deprecated methods from Pickle.

content/common/child_process_sandbox_support_impl_linux.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/child_process_sandbox_support_impl_linux.h"
 
 #include <sys/stat.h>
 
 #include <limits>
 
@@ skipping 27 matching lines @@
 
   std::string family_name;
   std::string filename;
   int fontconfigInterfaceId = 0;
   int ttcIndex = 0;
   bool isBold = false;
   bool isItalic = false;
   if (n != -1) {
     Pickle reply(reinterpret_cast<char*>(buf), n);
     PickleIterator pickle_iter(reply);
-    if (pickle_iter.ReadString(&family_name) &&
-        pickle_iter.ReadString(&filename) &&
-        pickle_iter.ReadInt(&fontconfigInterfaceId) &&
-        pickle_iter.ReadInt(&ttcIndex) &&
-        pickle_iter.ReadBool(&isBold) &&
-        pickle_iter.ReadBool(&isItalic)) {
+    if (reply.ReadString(&pickle_iter, &family_name) &&
+        reply.ReadString(&pickle_iter, &filename) &&
+        reply.ReadInt(&pickle_iter, &fontconfigInterfaceId) &&
+        reply.ReadInt(&pickle_iter, &ttcIndex) &&
+        reply.ReadBool(&pickle_iter, &isBold) &&
+        reply.ReadBool(&pickle_iter, &isItalic)) {
       fallbackFont->name = family_name;
       fallbackFont->filename = filename;
       fallbackFont->fontconfigInterfaceId = fontconfigInterfaceId;
       fallbackFont->ttcIndex = ttcIndex;
       fallbackFont->isBold = isBold;
       fallbackFont->isItalic = isItalic;
     }
   }
 }
 
@@ skipping 23 matching lines @@
   uint8_t buf[512];
   const ssize_t n = UnixDomainSocket::SendRecvMsg(GetSandboxFD(), buf,
                                                   sizeof(buf), NULL, request);
   if (n == -1)
     return;
 
   Pickle reply(reinterpret_cast<char*>(buf), n);
   PickleIterator pickle_iter(reply);
   int use_bitmaps, use_autohint, use_hinting, hint_style, use_antialias;
   int use_subpixel_rendering, use_subpixel_positioning;
-  if (pickle_iter.ReadInt(&use_bitmaps) &&
-      pickle_iter.ReadInt(&use_autohint) &&
-      pickle_iter.ReadInt(&use_hinting) &&
-      pickle_iter.ReadInt(&hint_style) &&
-      pickle_iter.ReadInt(&use_antialias) &&
-      pickle_iter.ReadInt(&use_subpixel_rendering) &&
-      pickle_iter.ReadInt(&use_subpixel_positioning)) {
+  if (reply.ReadInt(&pickle_iter, &use_bitmaps) &&
+      reply.ReadInt(&pickle_iter, &use_autohint) &&
+      reply.ReadInt(&pickle_iter, &use_hinting) &&
+      reply.ReadInt(&pickle_iter, &hint_style) &&
+      reply.ReadInt(&pickle_iter, &use_antialias) &&
+      reply.ReadInt(&pickle_iter, &use_subpixel_rendering) &&
+      reply.ReadInt(&pickle_iter, &use_subpixel_positioning)) {
     out->useBitmaps = use_bitmaps;
     out->useAutoHint = use_autohint;
     out->useHinting = use_hinting;
     out->hintStyle = hint_style;
     out->useAntiAlias = use_antialias;
     out->useSubpixelRendering = use_subpixel_rendering;
     out->useSubpixelPositioning = use_subpixel_positioning;
   }
 }
 
@@ skipping 84 matching lines @@
     ssize_t n = HANDLE_EINTR(pread(fd, output, data_length, data_offset));
     if (n != base::checked_cast<ssize_t>(data_length))
       return false;
   }
   *output_length = data_length;
 
   return true;
 }
 
 }  // namespace content