00d817a56a
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