Fix chrome upload with content uri

ui/android/java/src/org/chromium/ui/SelectFileDialog.java

Index: ui/android/java/src/org/chromium/ui/SelectFileDialog.java
diff --git a/ui/android/java/src/org/chromium/ui/SelectFileDialog.java b/ui/android/java/src/org/chromium/ui/SelectFileDialog.java
index 91533b52cf0f1a9a8a3b4bac233cd60cbbf86966..f05d188392256bd8a9d9551f9f827e4675c1f645 100644
--- a/ui/android/java/src/org/chromium/ui/SelectFileDialog.java
+++ b/ui/android/java/src/org/chromium/ui/SelectFileDialog.java
@@ -160,21 +160,10 @@ class SelectFileDialog implements WindowAndroid.IntentCallback{
             // We get back a content:// URI from the system if the user picked a file from the
             // gallery. The ContentView has functionality that will convert that content:// URI to
             // a file path on disk that Chromium understands.
-            Cursor c = contentResolver.query(results.getData(),
-                    new String[] { MediaStore.MediaColumns.DATA }, null, null, null);
-            if (c != null) {
-                if (c.getCount() == 1) {
-                    c.moveToFirst();
-                    String path = c.getString(0);
-                    if (path != null) {
-                        // Not all providers support the MediaStore.DATA column. For example,
-                        // Gallery3D (com.android.gallery3d.provider) does not support it for
-                        // Picasa Web Album images.
-                        nativeOnFileSelected(mNativeSelectFileDialog, path);
-                        success = true;
-                    }
-                }
-                c.close();
+            if (results.getScheme() != null
+                    && results.getScheme().equals(ContentResolver.SCHEME_CONTENT)) {
+                nativeOnFileSelected(mNativeSelectFileDialog, results.getData().toString());
+                success = true;
             }
         }
         if (!success) {