base: Remove using declaration of MD5Digest now that hunspell was fixed.

webkit/tools/test_shell/image_decoder_unittest.cc

Index: webkit/tools/test_shell/image_decoder_unittest.cc
diff --git a/webkit/tools/test_shell/image_decoder_unittest.cc b/webkit/tools/test_shell/image_decoder_unittest.cc
index b7594370d26008ea0b1ff502700774da612c4ad1..d3c2b7552b254bfff724dff6e6abc7b826336a26 100644
--- a/webkit/tools/test_shell/image_decoder_unittest.cc
+++ b/webkit/tools/test_shell/image_decoder_unittest.cc
@@ -34,7 +34,7 @@ bool ShouldSkipFile(const FilePath& path,
   return (file_selection == TEST_SMALLER) == (image_size > threshold);
 }
 
-}  // anonymous namespace
+}  // namespace
 
 void ReadFileToVector(const FilePath& path, std::vector<char>* contents) {
   std::string raw_image_data;
@@ -52,9 +52,9 @@ FilePath GetMD5SumPath(const FilePath& path) {
 #if defined(CALCULATE_MD5_SUMS)
 void SaveMD5Sum(const std::wstring& path, const WebKit::WebImage& web_image) {
   // Calculate MD5 sum.
-  MD5Digest digest;
+  base::MD5Digest digest;
   web_image.getSkBitmap().lockPixels();
-  MD5Sum(web_image.getSkBitmap().getPixels(),
+  base::MD5Sum(web_image.getSkBitmap().getPixels(),
          web_image.getSkBitmap().width() * web_image.getSkBitmap().height() *
          sizeof(uint32_t),
          &digest);
@@ -79,10 +79,10 @@ void VerifyImage(const WebKit::WebImageDecoder& decoder,
   EXPECT_FALSE(decoder.isFailed());
 
   // Calculate MD5 sum.
-  MD5Digest actual_digest;
+  base::MD5Digest actual_digest;
   WebKit::WebImage web_image = decoder.getFrameAtIndex(frame_index);
   web_image.getSkBitmap().lockPixels();
-  MD5Sum(web_image.getSkBitmap().getPixels(),
+  base::MD5Sum(web_image.getSkBitmap().getPixels(),
          web_image.getSkBitmap().width() * web_image.getSkBitmap().height() *
          sizeof(uint32_t),
          &actual_digest);
@@ -90,12 +90,13 @@ void VerifyImage(const WebKit::WebImageDecoder& decoder,
   // Read the MD5 sum off disk.
   std::string file_bytes;
   file_util::ReadFileToString(md5_sum_path, &file_bytes);
-  MD5Digest expected_digest;
+  base::MD5Digest expected_digest;
   ASSERT_EQ(sizeof expected_digest, file_bytes.size()) << path.value();
   memcpy(&expected_digest, file_bytes.data(), sizeof expected_digest);
 
   // Verify that the sums are the same.
-  EXPECT_EQ(0, memcmp(&expected_digest, &actual_digest, sizeof(MD5Digest)))
+  EXPECT_EQ(0,
+            memcmp(&expected_digest, &actual_digest, sizeof(base::MD5Digest)))
     << path.value();
   web_image.getSkBitmap().unlockPixels();
 }