ui/base/resource: Roll our own version of ReadBigEndian() function.

ui/base/resource/resource_bundle.cc

Index: ui/base/resource/resource_bundle.cc
diff --git a/ui/base/resource/resource_bundle.cc b/ui/base/resource/resource_bundle.cc
index 42367f7183254fcd8d28feb0d9254a52ea3d742d..4a4233c1716f709b65002a248b3c88095a4fca81 100644
--- a/ui/base/resource/resource_bundle.cc
+++ b/ui/base/resource/resource_bundle.cc
@@ -6,6 +6,7 @@
 
 #include <vector>
 
+#include "base/big_endian.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/logging.h"
@@ -18,7 +19,6 @@
 #include "base/synchronization/lock.h"
 #include "build/build_config.h"
 #include "grit/app_locale_settings.h"
-#include "net/base/big_endian.h"
 #include "skia/ext/image_operations.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -763,7 +763,7 @@ bool ResourceBundle::ShouldHighlightMissingScaledResources() {
 
 // static
 bool ResourceBundle::PNGContainsFallbackMarker(const unsigned char* buf,
-                               size_t size) {
+                                               size_t size) {
   if (size < arraysize(kPngMagic) ||
       memcmp(buf, kPngMagic, arraysize(kPngMagic)) != 0) {
     // Data invalid or a JPEG.
@@ -777,7 +777,7 @@ bool ResourceBundle::PNGContainsFallbackMarker(const unsigned char* buf,
     if (size - pos < kPngChunkMetadataSize)
       break;
     uint32 length = 0;
-    net::ReadBigEndian(reinterpret_cast<const char*>(buf + pos), &length);
+    base::ReadBigEndian(reinterpret_cast<const char*>(buf + pos), &length);
     if (size - pos - kPngChunkMetadataSize < length)
       break;
     if (length == 0 && memcmp(buf + pos + sizeof(uint32), kPngScaleChunkType,