[DevTools] Show focus outline for inputs everywhere except dialogs.

BUG=398840

Review URL: https://codereview.chromium.org/483663002

git-svn-id: svn://svn.chromium.org/blink/trunk@180446 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/devtools/front_end/dialog.css

@@ -42,3 +42,8 @@
     background-image: linear-gradient(to bottom, rgb(194, 194, 194), rgb(239, 239, 239));
 }
 
+.dialog input[type="search"]:focus,
+.dialog input[type="text"]:focus {
+    outline: none;
+}
+

third_party/WebKit/Source/devtools/front_end/inspectorStyle.css

@@ -27,6 +27,11 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+input[type="search"]:focus,
+input[type="text"]:focus {
+    outline: auto 5px -webkit-focus-ring-color;
+}
+
 input[type="checkbox"] {
     height: 12px;
     width: 12px;