Bug 426025: [Graphics] Switch JDT UI to use png file instead of .gif

updated original icons
diff --git a/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/obj16/external_annotation_location_attrib.gif b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/obj16/external_annotation_location_attrib.gif
new file mode 100644
index 0000000..583c1a1
--- /dev/null
+++ b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/obj16/external_annotation_location_attrib.gif
Binary files differ
diff --git a/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/default_co.gif b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/default_co.gif
new file mode 100644
index 0000000..1f91965
--- /dev/null
+++ b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/default_co.gif
Binary files differ
diff --git a/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/transient_co.gif b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/transient_co.gif
index 2a386de..96ccdaf 100644
--- a/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/transient_co.gif
+++ b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/transient_co.gif
Binary files differ
diff --git a/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/volatile_co.gif b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/volatile_co.gif
index 4345539..6f399c1 100644
--- a/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/volatile_co.gif
+++ b/bundles/org.eclipse.ui.images/eclipse-gif/org.eclipse.jdt.ui/icons/full/ovr16/volatile_co.gif
Binary files differ