Visual tweaks for the Photo Editor

BUG=135475

Review URL: https://chromiumcodereview.appspot.com/10830091

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@149818 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/resources/file_manager/css/gallery.css

@@ -121,8 +121,8 @@ body {
   -webkit-transition-duration: 300ms;
   -webkit-transition-property: webkit-transform, opacity;
   -webkit-transition-timing-function: ease;
-  background-color: rgba(18, 18, 18, 0.75);
-  border-top: 1px solid rgba(31, 31, 31, 0.75);
+  background-color: rgba(18, 18, 18, 0.875);
+  border-top: 1px solid rgba(31, 31, 31, 0.875);
   bottom: 0;
   display: -webkit-box;
   height: 55px;
@@ -310,23 +310,22 @@ body {
 .gallery .filename-spacer .saved,
 .gallery .filename-spacer .overwrite-original {
   -webkit-transition: all linear 120ms;
-  color: gray;
   cursor: inherit;
   display: inline-block;
   font-size: 90%;
-  margin-left: 6px;
-  margin-right: 10px;
+  margin-left: 3px;
+  margin-right: 18px;
   opacity: 0;
   pointer-events: none;
 }
 
 .gallery[editing] .filename-spacer .saved {
+  color: gray;
   opacity: 1;
 }
 
 .gallery[editing] .filename-spacer .overwrite-original,
 .gallery[editing] .filename-spacer .overwrite-original > * {
-  color: gray;
   cursor: pointer;
   opacity: 1;
   pointer-events: auto;
@@ -335,7 +334,6 @@ body {
 .gallery[editing] .filename-spacer[saved] .overwrite-original,
 .gallery[editing] .filename-spacer[saved] .overwrite-original > * {
   cursor: default;
-  opacity: 0.5;
   pointer-events: none;
 }