Remove dom_distiller core dependency on content

components/dom_distiller/android/java/src/org/chromium/components/dom_distiller/core/DistilledPagePrefs.java

Index: components/dom_distiller/android/java/src/org/chromium/components/dom_distiller/core/DistilledPagePrefs.java
diff --git a/components/dom_distiller/android/java/src/org/chromium/components/dom_distiller/core/DistilledPagePrefs.java b/components/dom_distiller/android/java/src/org/chromium/components/dom_distiller/core/DistilledPagePrefs.java
deleted file mode 100644
index 6b35bc0a4a9d7800ce87b7cec207c2831a250d83..0000000000000000000000000000000000000000
--- a/components/dom_distiller/android/java/src/org/chromium/components/dom_distiller/core/DistilledPagePrefs.java
+++ /dev/null
@@ -1,149 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.components.dom_distiller.core;
-
-import org.chromium.base.annotations.CalledByNative;
-import org.chromium.base.annotations.JNINamespace;
-import org.chromium.base.annotations.NativeCall;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Wrapper for the dom_distiller::DistilledPagePrefs.
- */
-@JNINamespace("dom_distiller::android")
-public final class DistilledPagePrefs {
-
-    private final long mDistilledPagePrefsAndroid;
-    private Map<Observer, DistilledPagePrefsObserverWrapper> mObserverMap;
-
-    /**
-     * Observer interface for observing DistilledPagePrefs changes.
-     */
-    public interface Observer {
-        void onChangeFontFamily(FontFamily font);
-        void onChangeTheme(Theme theme);
-        void onChangeFontScaling(float scaling);
-    }
-
-    /**
-     * Wrapper for dom_distiller::android::DistilledPagePrefsObserverAndroid.
-     */
-    private static class DistilledPagePrefsObserverWrapper {
-        private final Observer mDistilledPagePrefsObserver;
-        private final long mNativeDistilledPagePrefsObserverAndroidPtr;
-
-        public DistilledPagePrefsObserverWrapper(Observer observer) {
-            mNativeDistilledPagePrefsObserverAndroidPtr = nativeInitObserverAndroid();
-            mDistilledPagePrefsObserver = observer;
-        }
-
-        @CalledByNative("DistilledPagePrefsObserverWrapper")
-        private void onChangeFontFamily(int fontFamily) {
-            mDistilledPagePrefsObserver.onChangeFontFamily(
-                    FontFamily.getFontFamilyForValue(fontFamily));
-        }
-
-        @CalledByNative("DistilledPagePrefsObserverWrapper")
-        private void onChangeTheme(int theme) {
-            mDistilledPagePrefsObserver.onChangeTheme(Theme.getThemeForValue(theme));
-        }
-
-        @CalledByNative("DistilledPagePrefsObserverWrapper")
-        private void onChangeFontScaling(float scaling) {
-            mDistilledPagePrefsObserver.onChangeFontScaling(scaling);
-        }
-
-        public void destroy() {
-            nativeDestroyObserverAndroid(mNativeDistilledPagePrefsObserverAndroidPtr);
-        }
-
-        public long getNativePtr() {
-            return mNativeDistilledPagePrefsObserverAndroidPtr;
-        }
-
-        @NativeCall("DistilledPagePrefsObserverWrapper")
-        private native long nativeInitObserverAndroid();
-
-        @NativeCall("DistilledPagePrefsObserverWrapper")
-        private native void nativeDestroyObserverAndroid(
-                long nativeDistilledPagePrefsObserverAndroid);
-    }
-
-    DistilledPagePrefs(long distilledPagePrefsPtr) {
-        mDistilledPagePrefsAndroid = nativeInit(distilledPagePrefsPtr);
-        mObserverMap = new HashMap<Observer, DistilledPagePrefsObserverWrapper>();
-    }
-
-    /*
-     * Adds the observer to listen to changes in DistilledPagePrefs.
-     * @return whether the observerMap was changed as a result of the call.
-     */
-    public boolean addObserver(Observer obs) {
-        if (mObserverMap.containsKey(obs)) return false;
-        DistilledPagePrefsObserverWrapper wrappedObserver =
-                new DistilledPagePrefsObserverWrapper(obs);
-        nativeAddObserver(mDistilledPagePrefsAndroid, wrappedObserver.getNativePtr());
-        mObserverMap.put(obs, wrappedObserver);
-        return true;
-    }
-
-    /*
-     * Removes the observer and unregisters it from DistilledPagePrefs changes.
-     * @return whether the observer was removed as a result of the call.
-     */
-    public boolean removeObserver(Observer obs) {
-        DistilledPagePrefsObserverWrapper wrappedObserver = mObserverMap.remove(obs);
-        if (wrappedObserver == null) return false;
-        nativeRemoveObserver(mDistilledPagePrefsAndroid, wrappedObserver.getNativePtr());
-        wrappedObserver.destroy();
-        return true;
-    }
-
-    public void setFontFamily(FontFamily fontFamily) {
-        nativeSetFontFamily(mDistilledPagePrefsAndroid, fontFamily.asNativeEnum());
-    }
-
-    public FontFamily getFontFamily() {
-        return FontFamily.getFontFamilyForValue(nativeGetFontFamily(mDistilledPagePrefsAndroid));
-    }
-
-    public void setTheme(Theme theme) {
-        nativeSetTheme(mDistilledPagePrefsAndroid, theme.asNativeEnum());
-    }
-
-    public Theme getTheme() {
-        return Theme.getThemeForValue(nativeGetTheme(mDistilledPagePrefsAndroid));
-    }
-
-    public void setFontScaling(float scaling) {
-        nativeSetFontScaling(mDistilledPagePrefsAndroid, scaling);
-    }
-
-    public float getFontScaling() {
-        return nativeGetFontScaling(mDistilledPagePrefsAndroid);
-    }
-
-    private native long nativeInit(long distilledPagePrefPtr);
-
-    private native void nativeSetFontFamily(long nativeDistilledPagePrefsAndroid, int fontFamily);
-
-    private native int nativeGetFontFamily(long nativeDistilledPagePrefsAndroid);
-
-    private native void nativeSetTheme(long nativeDistilledPagePrefsAndroid, int theme);
-
-    private native int nativeGetTheme(long nativeDistilledPagePrefsAndroid);
-
-    private native void nativeSetFontScaling(long nativeDistilledPagePrefsAndroid, float scaling);
-
-    private native float nativeGetFontScaling(long nativeDistilledPagePrefsAndroid);
-
-    private native void nativeAddObserver(long nativeDistilledPagePrefsAndroid,
-            long nativeObserverPtr);
-
-    private native void nativeRemoveObserver(long nativeDistilledPagePrefsAndroid,
-            long nativeObserverPtr);
-}