Fix checkdeps warnings due to duplicate JUnit test names

chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterUnitTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterUnitTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterUnitTest.java
similarity index 98%
rename from chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterTest.java
rename to chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterUnitTest.java
index 3ebb069e0ccdd5c464648a4c5dece53a0a26b0a5..7a5e115b1227a0f6fa0bad6c641711fe333e1ef7 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/payments/CurrencyStringFormatterUnitTest.java
@@ -18,7 +18,7 @@ import java.util.Locale;
  * Unit tests for the CurrencyStringFormatter class.
  */
 @RunWith(Parameterized.class)
-public class CurrencyStringFormatterTest {
+public class CurrencyStringFormatterUnitTest {
     /**
      * Unicode non-breaking space.
      */
@@ -115,7 +115,7 @@ public class CurrencyStringFormatterTest {
         return currency.toString();
     }
 
-    public CurrencyStringFormatterTest(String amount, String currency, String languageTag,
+    public CurrencyStringFormatterUnitTest(String amount, String currency, String languageTag,
             String expectedCurrencyFormatting, String expectedAmountFormatting,
             ExpectedValidity expectedValidity) {
         mAmount = amount;