DevTools: [Search] do not search inside binary files.

third_party/WebKit/Source/devtools/front_end/sources/SourcesSearchScope.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 121 matching lines @@
    * @param {!Workspace.Project} project
    * @param {!Workspace.ProjectSearchConfig} searchConfig
    * @param {boolean=} dirtyOnly
    * @return {!Array.<string>}
    */
   _projectFilesMatchingFileQuery(project, searchConfig, dirtyOnly) {
     var result = [];
     var uiSourceCodes = project.uiSourceCodes();
     for (var i = 0; i < uiSourceCodes.length; ++i) {
       var uiSourceCode = uiSourceCodes[i];
+      if (!uiSourceCode.contentType().isTextType())
+        continue;
       var binding = Persistence.persistence.binding(uiSourceCode);
       if (binding && binding.network === uiSourceCode)
         continue;
       if (dirtyOnly && !uiSourceCode.isDirty())
         continue;
       if (this._searchConfig.filePathMatchesFileQuery(uiSourceCode.fullDisplayName()))
         result.push(uiSourceCode.url());
     }
     result.sort(String.naturalOrderComparator);
     return result;
@@ skipping 140 matching lines @@
 
   /**
    * @override
    * @param {!Workspace.ProjectSearchConfig} searchConfig
    * @return {!Sources.FileBasedSearchResultsPane}
    */
   createSearchResultsPane(searchConfig) {
     return new Sources.FileBasedSearchResultsPane(searchConfig);
   }
 };