Update uses of UTF conversions in content/ to use the base:: namespace.

content/browser/speech/google_one_shot_remote_engine_unittest.cc

Index: content/browser/speech/google_one_shot_remote_engine_unittest.cc
diff --git a/content/browser/speech/google_one_shot_remote_engine_unittest.cc b/content/browser/speech/google_one_shot_remote_engine_unittest.cc
index f7c65615e4e9c9345234a4c072affea83a4dda34..a16329cadff96f4c9ee83f4e9ffe3bb8ff3273bb 100644
--- a/content/browser/speech/google_one_shot_remote_engine_unittest.cc
+++ b/content/browser/speech/google_one_shot_remote_engine_unittest.cc
@@ -83,7 +83,7 @@ TEST_F(GoogleOneShotRemoteEngineTest, BasicTest) {
       "[{\"utterance\":\"123456\",\"confidence\":0.9}]}");
   EXPECT_EQ(error_, SPEECH_RECOGNITION_ERROR_NONE);
   EXPECT_EQ(1U, result().hypotheses.size());
-  EXPECT_EQ(ASCIIToUTF16("123456"), result().hypotheses[0].utterance);
+  EXPECT_EQ(base::ASCIIToUTF16("123456"), result().hypotheses[0].utterance);
   EXPECT_EQ(0.9, result().hypotheses[0].confidence);
 
   // Normal success case with multiple results.
@@ -93,9 +93,9 @@ TEST_F(GoogleOneShotRemoteEngineTest, BasicTest) {
       "{\"utterance\":\"123456\",\"confidence\":0.5}]}");
   EXPECT_EQ(error_, SPEECH_RECOGNITION_ERROR_NONE);
   EXPECT_EQ(2u, result().hypotheses.size());
-  EXPECT_EQ(ASCIIToUTF16("hello"), result().hypotheses[0].utterance);
+  EXPECT_EQ(base::ASCIIToUTF16("hello"), result().hypotheses[0].utterance);
   EXPECT_EQ(0.9, result().hypotheses[0].confidence);
-  EXPECT_EQ(ASCIIToUTF16("123456"), result().hypotheses[1].utterance);
+  EXPECT_EQ(base::ASCIIToUTF16("123456"), result().hypotheses[1].utterance);
   EXPECT_EQ(0.5, result().hypotheses[1].confidence);
 
   // Zero results.