Move base to DEPS

base/android/java/src/org/chromium/base/ContentUriUtils.java

Index: base/android/java/src/org/chromium/base/ContentUriUtils.java
diff --git a/base/android/java/src/org/chromium/base/ContentUriUtils.java b/base/android/java/src/org/chromium/base/ContentUriUtils.java
deleted file mode 100644
index ef527e1cfaeb3f035aa6cdabdd48d4ce81b0a8d6..0000000000000000000000000000000000000000
--- a/base/android/java/src/org/chromium/base/ContentUriUtils.java
+++ /dev/null
@@ -1,150 +0,0 @@
-// Copyright 2013 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.base;
-
-import android.content.ContentResolver;
-import android.content.Context;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.ParcelFileDescriptor;
-import android.util.Log;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-
-/**
- * This class provides methods to access content URI schemes.
- */
-public abstract class ContentUriUtils {
-    private static final String TAG = "ContentUriUtils";
-    private static FileProviderUtil sFileProviderUtil;
-
-    /**
-     * Provides functionality to translate a file into a content URI for use
-     * with a content provider.
-     */
-    public interface FileProviderUtil {
-        /**
-         * Generate a content URI from the given file.
-         * @param context Application context.
-         * @param file The file to be translated.
-         */
-        Uri getContentUriFromFile(Context context, File file);
-    }
-
-    // Prevent instantiation.
-    private ContentUriUtils() {}
-
-    public static void setFileProviderUtil(FileProviderUtil util) {
-        sFileProviderUtil = util;
-    }
-
-    public static Uri getContentUriFromFile(Context context, File file) {
-        ThreadUtils.assertOnUiThread();
-        if (sFileProviderUtil != null) {
-            return sFileProviderUtil.getContentUriFromFile(context, file);
-        }
-        return null;
-    }
-
-    /**
-     * Opens the content URI for reading, and returns the file descriptor to
-     * the caller. The caller is responsible for closing the file desciptor.
-     *
-     * @param context {@link Context} in interest
-     * @param uriString the content URI to open
-     * @return file desciptor upon sucess, or -1 otherwise.
-     */
-    @CalledByNative
-    public static int openContentUriForRead(Context context, String uriString) {
-        ParcelFileDescriptor pfd = getParcelFileDescriptor(context, uriString);
-        if (pfd != null) {
-            return pfd.detachFd();
-        }
-        return -1;
-    }
-
-    /**
-     * Check whether a content URI exists.
-     *
-     * @param context {@link Context} in interest.
-     * @param uriString the content URI to query.
-     * @return true if the URI exists, or false otherwise.
-     */
-    @CalledByNative
-    public static boolean contentUriExists(Context context, String uriString) {
-        return getParcelFileDescriptor(context, uriString) != null;
-    }
-
-    /**
-     * Retrieve the MIME type for the content URI.
-     *
-     * @param context {@link Context} in interest.
-     * @param uriString the content URI to look up.
-     * @return MIME type or null if the input params are empty or invalid.
-     */
-    @CalledByNative
-    public static String getMimeType(Context context, String uriString) {
-        ContentResolver resolver = context.getContentResolver();
-        if (resolver == null) return null;
-        Uri uri = Uri.parse(uriString);
-        return resolver.getType(uri);
-    }
-
-    /**
-     * Helper method to open a content URI and returns the ParcelFileDescriptor.
-     *
-     * @param context {@link Context} in interest.
-     * @param uriString the content URI to open.
-     * @return ParcelFileDescriptor of the content URI, or NULL if the file does not exist.
-     */
-    private static ParcelFileDescriptor getParcelFileDescriptor(Context context, String uriString) {
-        ContentResolver resolver = context.getContentResolver();
-        Uri uri = Uri.parse(uriString);
-
-        ParcelFileDescriptor pfd = null;
-        try {
-            pfd = resolver.openFileDescriptor(uri, "r");
-        } catch (FileNotFoundException e) {
-            Log.w(TAG, "Cannot find content uri: " + uriString, e);
-        } catch (SecurityException e) {
-            Log.w(TAG, "Cannot open content uri: " + uriString, e);
-        } catch (IllegalArgumentException e) {
-            Log.w(TAG, "Unknown content uri: " + uriString, e);
-        }
-        return pfd;
-    }
-
-    /**
-     * Method to resolve the display name of a content URI.
-     *
-     * @param uri the content URI to be resolved.
-     * @param contentResolver the content resolver to query.
-     * @param columnField the column field to query.
-     * @return the display name of the @code uri if present in the database
-     *  or an empty string otherwise.
-     */
-    public static String getDisplayName(
-            Uri uri, ContentResolver contentResolver, String columnField) {
-        if (contentResolver == null || uri == null) return "";
-        Cursor cursor = null;
-        try {
-            cursor = contentResolver.query(uri, null, null, null, null);
-
-            if (cursor != null && cursor.getCount() >= 1) {
-                cursor.moveToFirst();
-                int index = cursor.getColumnIndex(columnField);
-                if (index > -1) return cursor.getString(index);
-            }
-        } catch (NullPointerException e) {
-            // Some android models don't handle the provider call correctly.
-            // see crbug.com/345393
-            return "";
-        } finally {
-            if (cursor != null) cursor.close();
-        }
-        return "";
-    }
-}