Prepare ClearBrowsingDataDialogFragment for browsing data counters.

chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java

Index: chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java
index 40df78393c3ef9b671dfb7bf001cccb58f1d663b..8c151142d847ef1476694c6fb28f488b3f45f803 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java
@@ -631,18 +631,24 @@ public final class PrefServiceBridge {
         public abstract void onBrowsingDataCleared();
     }
 
+    public boolean getBrowsingDataDeletionPreference(int dataType) {

[newt (away), 2016/01/12 18:55:26]

public methods need javadoc.

[msramek, 2016/01/13 15:27:53]

Done. (Hmm, there is a presubmit warning for class javadoc, but apparently none
for methods; and it's missing for a lot of methods in this file!)

[newt (away), 2016/01/13 20:01:49]

We haven't enabled the presubmit warning for methods (yet) because there are too
many methods still missing javadocs, and checkstyle checks the entire class for
issues, not just the changed lines. Thank you for helping to reduce the number
of methods missing javadoc :)

+        return nativeGetBrowsingDataDeletionPreference(dataType);
+    }
+
+    public void setBrowsingDataDeletionPreference(int dataType, boolean value) {

[newt (away), 2016/01/12 18:55:26]

javadoc

[msramek, 2016/01/13 15:27:53]

Done.

+        nativeSetBrowsingDataDeletionPreference(dataType, value);
+    }
+
     /**
      * Clear the specified types of browsing data asynchronously.

[newt (away), 2016/01/12 18:55:26]

Explain what the valid values for dataTypes are

[msramek, 2016/01/13 15:27:53]

Done.

      * |listener| is an object to be notified when clearing completes.
      * It can be null, but many operations (e.g. navigation) are
      * ill-advised while browsing data is being cleared.
      */
-    public void clearBrowsingData(OnClearBrowsingDataListener listener,
-            boolean history, boolean cache, boolean cookiesAndSiteData,
-            boolean passwords, boolean formData) {
+    public void clearBrowsingData(OnClearBrowsingDataListener listener, int[] dataTypes) {
         assert mClearBrowsingDataListener == null;
         mClearBrowsingDataListener = listener;
-        nativeClearBrowsingData(history, cache, cookiesAndSiteData, passwords, formData);
+        nativeClearBrowsingData(dataTypes);
     }
 
     /*
@@ -970,8 +976,9 @@ public final class PrefServiceBridge {
     private native void nativeResetTranslateDefaults();
     private native void nativeMigrateJavascriptPreference();
     private native void nativeSetJavaScriptAllowed(String pattern, int setting);
-    private native void nativeClearBrowsingData(boolean history, boolean cache,
-            boolean cookiesAndSiteData, boolean passwords, boolean formData);
+    private native boolean nativeGetBrowsingDataDeletionPreference(int dataType);
+    private native void nativeSetBrowsingDataDeletionPreference(int dataType, boolean value);
+    private native void nativeClearBrowsingData(int[] dataTypes);
     private native boolean nativeCanDeleteBrowsingHistory();
     private native void nativeSetAllowCookiesEnabled(boolean allow);
     private native void nativeSetBlockThirdPartyCookiesEnabled(boolean enabled);