Revert "Modify content::GetFontTable to allow clients to control what is read."

chrome/renderer/pepper/pepper_flash_font_file_host.cc

Index: chrome/renderer/pepper/pepper_flash_font_file_host.cc
diff --git a/chrome/renderer/pepper/pepper_flash_font_file_host.cc b/chrome/renderer/pepper/pepper_flash_font_file_host.cc
index 524c2276c6d43df3301ecdeffc7e58af17289cd4..b427265cb6cadb63829aeed961573b6139ceb36c 100644
--- a/chrome/renderer/pepper/pepper_flash_font_file_host.cc
+++ b/chrome/renderer/pepper/pepper_flash_font_file_host.cc
@@ -57,12 +57,11 @@ int32_t PepperFlashFontFileHost::OnGetFontTable(
 #if defined(OS_LINUX) || defined(OS_OPENBSD)
   if (fd_ != -1) {
     size_t length = 0;
-    if (content::GetFontTable(fd_, table, 0 /* offset */, NULL, &length)) {
+    if (content::GetFontTable(fd_, table, NULL, &length)) {
       contents.resize(length);
       uint8_t* contents_ptr =
           reinterpret_cast<uint8_t*>(const_cast<char*>(contents.c_str()));
-      if (content::GetFontTable(fd_, table, 0 /* offset */,
-                                contents_ptr, &length)) {
+      if (content::GetFontTable(fd_, table, contents_ptr, &length)) {
         result = PP_OK;
       } else {
         contents.clear();