Change all == to === and != to !== in trace viewer.

tracing/tracing/extras/importer/gzip_importer.html

Index: tracing/tracing/extras/importer/gzip_importer.html
diff --git a/tracing/tracing/extras/importer/gzip_importer.html b/tracing/tracing/extras/importer/gzip_importer.html
index 61059a0db5e90d7f13b49231a53e333fbbe1dbdd..0af7cbee80ed9cc5b1067b6ae120668e0d7a3ecc 100644
--- a/tracing/tracing/extras/importer/gzip_importer.html
+++ b/tracing/tracing/extras/importer/gzip_importer.html
@@ -50,9 +50,9 @@ tr.exportTo('tr.e.importer', function() {
       header = JSZip.utils.transformTo('uint8array', header);
     } else
       return false;
-    return header[0] == GZIP_HEADER_ID1 &&
-        header[1] == GZIP_HEADER_ID2 &&
-        header[2] == GZIP_DEFLATE_COMPRESSION;
+    return header[0] === GZIP_HEADER_ID1 &&
+        header[1] === GZIP_HEADER_ID2 &&
+        header[2] === GZIP_DEFLATE_COMPRESSION;
   };
 
   /**
@@ -79,7 +79,7 @@ tr.exportTo('tr.e.importer', function() {
     }
 
     function skipZeroTerminatedString() {
-      while (getByte() != 0) {}
+      while (getByte() !== 0) {}
     }
 
     var id1 = getByte();