Move resources from gerrit-gwtui to gerrit-gwtui-common

This allows plugins to use the standard Gerrit icons.

There is now a single place were icons are stored (in
com.google.gerrit.client in gerrit-gwtui-common). Before they were
distributed over different packages. An exception are a few icons in
com.google.gerrit.client.admin and com.google.gerrit.client.diff which
cannot be moved since they are referenced from a css file in the same
package (at least I don't know how to link to the icons in
gerrit-gwtui-common from the css files).

The icon names were made consistent, duplicate icons were deleted and
the icons are also moved from src/main/java/ to src/main/resources/.

In addition the only gif icon was converted to png.

Change-Id: Ibd9475ae175de6acc7c36bf2e40f96b003f2af10

gerrit-gwtui-common/src/main/java/com/google/gerrit/client/Resources.java

@@ -0,0 +1,104 @@
+// Copyright (C) 2008 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.
+
+package com.google.gerrit.client;
+
+import com.google.gwt.resources.client.ClientBundle;
+import com.google.gwt.resources.client.ImageResource;
+
+public interface Resources extends ClientBundle {
+  @Source("arrowRight.png")
+  public ImageResource arrowRight();
+
+  @Source("arrowUp.png")
+  public ImageResource arrowUp();
+
+  @Source("arrowDown.png")
+  public ImageResource arrowDown();
+
+  @Source("editText.png")
+  public ImageResource edit();
+
+  @Source("mediaFloppy.png")
+  public ImageResource save();
+
+  @Source("starOpen.png")
+  public ImageResource starOpen();
+
+  @Source("starFilled.png")
+  public ImageResource starFilled();
+
+  @Source("greenCheck.png")
+  public ImageResource greenCheck();
+
+  @Source("redNot.png")
+  public ImageResource redNot();
+
+  @Source("editUndo.png")
+  public ImageResource editUndo();
+
+  @Source("downloadIcon.png")
+  public ImageResource downloadIcon();
+
+  @Source("queryIcon.png")
+  public ImageResource queryIcon();
+
+  @Source("addFileComment.png")
+  public ImageResource addFileComment();
+
+  @Source("diffy26.png")
+  public ImageResource gerritAvatar26();
+
+  @Source("draftComments.png")
+  public ImageResource draftComments();
+
+  @Source("readOnly.png")
+  public ImageResource readOnly();
+
+  @Source("gear.png")
+  public ImageResource gear();
+
+  @Source("info.png")
+  public ImageResource info();
+
+  @Source("warning.png")
+  public ImageResource warning();
+
+  @Source("listAdd.png")
+  public ImageResource listAdd();
+
+  @Source("merge.png")
+  public ImageResource merge();
+
+  @Source("removeReviewer.png")
+  public ImageResource removeReviewer();
+
+  @Source("deleteNormal.png")
+  public ImageResource deleteNormal();
+
+  @Source("deleteHover.png")
+  public ImageResource deleteHover();
+
+  @Source("undoNormal.png")
+  public ImageResource undoNormal();
+
+  @Source("goPrev.png")
+  public ImageResource goPrev();
+
+  @Source("goNext.png")
+  public ImageResource goNext();
+
+  @Source("goUp.png")
+  public ImageResource goUp();
+}