DevTools: merge UISourceCode's parentPath, name, originURL and uri.

third_party/WebKit/LayoutTests/inspector/file-system-mapping-expected.txt

 Tests FileSystemMapping
 
 Testing file system mapping.
     file system paths:
 
 Adding file system /home/username/projects/foo
 Testing file system mapping.
     file system paths:
      - /home/username/projects/foo
 
@@ skipping 56 matching lines @@
     Has mapping for 'http://localhost/index.html': true
     File for 'http://localhost/index.html': /www/site1 / index.html
     Has mapping for 'https://localhost/index.html': false
     File for 'https://localhost/index.html': null
     Has mapping for 'http://localhost:8080/index.html': false
     File for 'http://localhost:8080/index.html': null
     Has mapping for 'http://localhost/': true
     File for 'http://localhost/': /www/site1 / 
 
 Testing mappings for path:
-    URL for path '/home/username/projects/foo / baz/folder/42.js': http://www.bar.com/foo/folder/42.js
-    URL for path '/home/username/projects/foo / baz/folder/43.js': http://www.bar.com/foo/folder/43.js
-    URL for path '/home/username/projects/foo / bar/folder/42.js': 
-    URL for path '/home/username/projects/foo / foo/folder/42.js': http://www.example.com/bar/folder/42.js
-    URL for path '/home/username/projects/foo / foo2/folder/42.js': 
-    URL for path '/www/site1 / foo/index.html': http://www.foo.com/index.html
-    URL for path '/www/site1 / index.html': http://localhost/index.html
-    URL for path '/www/site1 / foo': http://localhost/foo
-    URL for path '/www/site1 / foo/': http://www.foo.com/
+    URL for path 'file:///home/username/projects/foo/baz/folder/42.js': http://www.bar.com/foo/folder/42.js
+    URL for path 'file:///home/username/projects/foo/baz/folder/43.js': http://www.bar.com/foo/folder/43.js
+    URL for path 'file:///home/username/projects/foo/bar/folder/42.js': 
+    URL for path 'file:///home/username/projects/foo/foo/folder/42.js': http://www.example.com/bar/folder/42.js
+    URL for path 'file:///home/username/projects/foo/foo2/folder/42.js': 
+    URL for path 'file:///www/site1/foo/index.html': http://www.foo.com/index.html
+    URL for path 'file:///www/site1/index.html': http://localhost/index.html
+    URL for path 'file:///www/site1/foo': http://localhost/foo
+    URL for path 'file:///www/site1/foo/': http://www.foo.com/
 
 Creating another file system mapping.
 Testing file system mapping.
     file system paths:
      - /home/username/projects/foo
          - {"fileSystemPath":"/home/username/projects/foo","urlPrefix":"http://www.example.com/bar/","pathPrefix":"/foo/","configurable":true}
          - {"fileSystemPath":"/home/username/projects/foo","urlPrefix":"http://www.bar.com/foo/","pathPrefix":"/baz/","configurable":true}
      - /home/username/projects/bar
      - /www/site1
          - {"fileSystemPath":"/www/site1","urlPrefix":"http://localhost/","pathPrefix":"/","configurable":true}
@@ skipping 42 matching lines @@
 Removing file system /home/username/projects/foo
 Testing file system mapping.
     file system paths:
      - /home/username/projects/bar
 
 Removing file system /home/username/projects/bar
 Testing file system mapping.
     file system paths: