[Checkstyle] Fix misc style issues in Java files.

chrome/android/javatests/src/org/chromium/chrome/browser/accessibility/FontSizePrefsTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/accessibility/FontSizePrefsTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/accessibility/FontSizePrefsTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/accessibility/FontSizePrefsTest.java
index 91d29031e0bb7e4cdec522c7d73d3f9b97ec055d..08c7c2f805ba998276fcc30f20ae69cd6695ebc5 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/accessibility/FontSizePrefsTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/accessibility/FontSizePrefsTest.java
@@ -9,8 +9,8 @@ import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
 import android.test.suitebuilder.annotation.SmallTest;
 
-import org.chromium.base.test.util.Feature;
 import org.chromium.base.ThreadUtils;
+import org.chromium.base.test.util.Feature;
 import org.chromium.chrome.shell.ChromeShellTestBase;
 import org.chromium.content.browser.test.util.UiUtils;
 
@@ -168,6 +168,7 @@ public class FontSizePrefsTest extends ChromeShellTestBase {
             return mFontSize;
         }
 
+        @Override
         public void onChangeFontSize(float font) {
             mFontSize = font;
         }
@@ -176,10 +177,12 @@ public class FontSizePrefsTest extends ChromeShellTestBase {
             return mForceEnableZoom;
         }
 
+        @Override
         public void onChangeForceEnableZoom(boolean enabled) {
             mForceEnableZoom = enabled;
         }
 
+        @Override
         public void onChangeUserSetForceEnableZoom(boolean enabled) {
             mUserSetForceEnableZoom = enabled;
         }
@@ -191,6 +194,7 @@ public class FontSizePrefsTest extends ChromeShellTestBase {
 
     private void getFontSizePrefs(final Context context) {
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+            @Override
             public void run() {
                 mFontSizePrefs = FontSizePrefs.getInstance(context);
             }
@@ -199,6 +203,7 @@ public class FontSizePrefsTest extends ChromeShellTestBase {
 
     private void setFontScale(final float fontsize) {
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+            @Override
             public void run() {
                 mFontSizePrefs.setFontScaleFactor(fontsize);
             }
@@ -216,6 +221,7 @@ public class FontSizePrefsTest extends ChromeShellTestBase {
 
     private void setForceEnableZoom(final boolean enabled) {
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+            @Override
             public void run() {
                 mFontSizePrefs.setForceEnableZoom(enabled);
             }
@@ -233,6 +239,7 @@ public class FontSizePrefsTest extends ChromeShellTestBase {
 
     private void setUserSetForceEnableZoom(final boolean enabled) {
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+            @Override
             public void run() {
                 mFontSizePrefs.setUserSetForceEnableZoom(enabled);
             }