Allow to use GWTORM Key classes in plugins To implement dedicated databases in plugin based on GWTORM, keys are needed. Currently they can only be used from classes located in the same package. Changing the modifiers to public allow the plugin to reuse them, without keep using the same package name as in Gerrit core. Change-Id: I5f321aa89dbb9b71945c4bc53151e3d5a26cce74

diff --git a/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/Change.java b/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/Change.java
index d2906d3..4154093 100644
--- a/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/Change.java
+++ b/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/Change.java

@@ -99,7 +99,7 @@
     private static final long serialVersionUID = 1L;
 
     @Column(id = 1)
-    protected int id;
+    public int id;
 
     protected Id() {
     }

diff --git a/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/LabelId.java b/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/LabelId.java
index 9a15966..f2af5fa 100644
--- a/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/LabelId.java
+++ b/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/LabelId.java

@@ -23,9 +23,9 @@
   public static final LabelId SUBMIT = new LabelId("SUBM");
 
   @Column(id = 1)
-  protected String id;
+  public String id;
 
-  protected LabelId() {
+  public LabelId() {
   }
 
   public LabelId(final String n) {

diff --git a/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/PatchSet.java b/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/PatchSet.java
index ae1b75b..7f4fd12 100644
--- a/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/PatchSet.java
+++ b/gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/PatchSet.java

@@ -77,12 +77,12 @@
     private static final long serialVersionUID = 1L;
 
     @Column(id = 1)
-    protected Change.Id changeId;
+    public Change.Id changeId;
 
     @Column(id = 2)
-    protected int patchSetId;
+    public int patchSetId;
 
-    protected Id() {
+    public Id() {
       changeId = new Change.Id();
     }