Remove a stale, unused header

This header only differs in case from DataURISource.h (which actually
is used) in the same directory.

This header became unused in bea455c8e.

The two headers with similar filenames that only differ in case ended
up in the same directory in 5b5ea394d.

Change-Id: I904ea927abd2cc15b80b64f11a82527109c0067d

media/libstagefright/include/media/stagefright/DataUriSource.h

@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef DATA_URI_SOURCE_H_
-
-#define DATA_URI_SOURCE_H_
-
-#include <stdio.h>
-
-#include <media/stagefright/DataSource.h>
-#include <media/stagefright/MediaErrors.h>
-#include <media/stagefright/foundation/AString.h>
-
-namespace android {
-
-class DataUriSource : public DataSource {
-public:
-    DataUriSource(const char *uri);
-
-    virtual status_t initCheck() const {
-        return mInited;
-    }
-
-    virtual ssize_t readAt(off64_t offset, void *data, size_t size);
-
-    virtual status_t getSize(off64_t *size) {
-        if (mInited != OK) {
-            return mInited;
-        }
-
-        *size = mData.size();
-        return OK;
-    }
-
-    virtual String8 getUri() {
-        return mDataUri;
-    }
-
-    virtual String8 getMIMEType() const {
-        return mMimeType;
-    }
-
-protected:
-    virtual ~DataUriSource() {
-        // Nothing to delete.
-    }
-
-private:
-    const String8 mDataUri;
-
-    String8 mMimeType;
-    // Use AString because individual bytes may not be valid UTF8 chars.
-    AString mData;
-    status_t mInited;
-
-    // Disallow copy and assign.
-    DataUriSource(const DataUriSource &);
-    DataUriSource &operator=(const DataUriSource &);
-};
-
-}  // namespace android
-
-#endif  // DATA_URI_SOURCE_H_