DevTools: split text_utils out of common module

third_party/WebKit/Source/devtools/front_end/source_frame/SourcesTextEditor.js

Index: third_party/WebKit/Source/devtools/front_end/source_frame/SourcesTextEditor.js
diff --git a/third_party/WebKit/Source/devtools/front_end/source_frame/SourcesTextEditor.js b/third_party/WebKit/Source/devtools/front_end/source_frame/SourcesTextEditor.js
index af8f11d6aa1d9a2fabaa259efeb4436dcabbf06e..5db383122ce66352e0ea32f69318f477620bd3ca 100644
--- a/third_party/WebKit/Source/devtools/front_end/source_frame/SourcesTextEditor.js
+++ b/third_party/WebKit/Source/devtools/front_end/source_frame/SourcesTextEditor.js
@@ -66,14 +66,14 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
     var indents = {};
     for (var lineNumber = 0; lineNumber < lines.length; ++lineNumber) {
       var text = lines[lineNumber];
-      if (text.length === 0 || !Common.TextUtils.isSpaceChar(text[0]))
+      if (text.length === 0 || !TextUtils.TextUtils.isSpaceChar(text[0]))
         continue;
       if (tabRegex.test(text)) {
         ++tabLines;
         continue;
       }
       var i = 0;
-      while (i < text.length && Common.TextUtils.isSpaceChar(text[i]))
+      while (i < text.length && TextUtils.TextUtils.isSpaceChar(text[i]))
         ++i;
       if (i % 2 !== 0)
         continue;
@@ -113,7 +113,7 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
 
   /**
    * @param {!RegExp} regex
-   * @param {?Common.TextRange} range
+   * @param {?TextUtils.TextRange} range
    */
   highlightSearchResults(regex, range) {
     /**
@@ -125,7 +125,7 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
         if (range.endColumn > TextEditor.CodeMirrorTextEditor.maxHighlightLength)
           this.setSelection(range);
         else
-          this.setSelection(Common.TextRange.createFromLocation(range.startLine, range.startColumn));
+          this.setSelection(TextUtils.TextRange.createFromLocation(range.startLine, range.startColumn));
       }
       this._tokenHighlighter.highlightSearchResults(regex, range);
     }
@@ -153,7 +153,7 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
   }
 
   /**
-   * @param {!Common.TextRange} range
+   * @param {!TextUtils.TextRange} range
    * @param {string} cssClass
    * @return {!Object}
    */
@@ -299,10 +299,10 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
 
   /**
    * @override
-   * @param {!Common.TextRange} range
+   * @param {!TextUtils.TextRange} range
    * @param {string} text
    * @param {string=} origin
-   * @return {!Common.TextRange}
+   * @return {!TextUtils.TextRange}
    */
   editRange(range, text, origin) {
     var newRange = super.editRange(range, text, origin);
@@ -329,7 +329,7 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
     if (Common.moduleSetting('textEditorAutoDetectIndent').get())
       indent = SourceFrame.SourcesTextEditor._guessIndentationLevel(lines);
 
-    if (indent === Common.TextUtils.Indent.TabCharacter) {
+    if (indent === TextUtils.TextUtils.Indent.TabCharacter) {
       this.codeMirror().setOption('indentWithTabs', true);
       this.codeMirror().setOption('indentUnit', 4);
     } else {
@@ -362,7 +362,7 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
       if (!position)
         continue;
       var line = this.line(position.lineNumber);
-      if (line.length === position.columnNumber && Common.TextUtils.lineIndent(line).length === line.length) {
+      if (line.length === position.columnNumber && TextUtils.TextUtils.lineIndent(line).length === line.length) {
         this.codeMirror().replaceRange(
             '', new CodeMirror.Pos(position.lineNumber, 0),
             new CodeMirror.Pos(position.lineNumber, position.columnNumber));
@@ -413,8 +413,8 @@ SourceFrame.SourcesTextEditor = class extends TextEditor.CodeMirrorTextEditor {
   }
 
   /**
-   * @param {?Common.TextRange} from
-   * @param {?Common.TextRange} to
+   * @param {?TextUtils.TextRange} from
+   * @param {?TextUtils.TextRange} to
    */
   _reportJump(from, to) {
     if (from && to && from.equal(to))
@@ -623,7 +623,7 @@ CodeMirror.commands.smartNewlineAndIndent = function(codeMirror) {
       var selection = selections[i];
       var cur = CodeMirror.cmpPos(selection.head, selection.anchor) < 0 ? selection.head : selection.anchor;
       var line = codeMirror.getLine(cur.line);
-      var indent = Common.TextUtils.lineIndent(line);
+      var indent = TextUtils.TextUtils.lineIndent(line);
       replacements.push('\n' + indent.substring(0, Math.min(cur.ch, indent.length)));
     }
     codeMirror.replaceSelections(replacements);
@@ -654,7 +654,7 @@ SourceFrame.SourcesTextEditor._BlockIndentController = {
       var selection = selections[i];
       var start = CodeMirror.cmpPos(selection.head, selection.anchor) < 0 ? selection.head : selection.anchor;
       var line = codeMirror.getLine(start.line);
-      var indent = Common.TextUtils.lineIndent(line);
+      var indent = TextUtils.TextUtils.lineIndent(line);
       var indentToInsert = '\n' + indent + codeMirror._codeMirrorTextEditor.indent();
       var isCollapsedBlock = false;
       if (selection.head.ch === 0)
@@ -698,7 +698,7 @@ SourceFrame.SourcesTextEditor._BlockIndentController = {
     for (var i = 0; i < selections.length; ++i) {
       var selection = selections[i];
       var line = codeMirror.getLine(selection.head.line);
-      if (line !== Common.TextUtils.lineIndent(line))
+      if (line !== TextUtils.TextUtils.lineIndent(line))
         return CodeMirror.Pass;
       replacements.push('}');
     }
@@ -713,7 +713,7 @@ SourceFrame.SourcesTextEditor._BlockIndentController = {
         return;
       updatedSelections.push({head: selection.head, anchor: new CodeMirror.Pos(selection.head.line, 0)});
       var line = codeMirror.getLine(matchingBracket.to.line);
-      var indent = Common.TextUtils.lineIndent(line);
+      var indent = TextUtils.TextUtils.lineIndent(line);
       replacements.push(indent + '}');
     }
     codeMirror.setSelections(updatedSelections);
@@ -737,7 +737,7 @@ SourceFrame.SourcesTextEditor.TokenHighlighter = class {
 
   /**
    * @param {!RegExp} regex
-   * @param {?Common.TextRange} range
+   * @param {?TextUtils.TextRange} range
    */
   highlightSearchResults(regex, range) {
     var oldRegex = this._highlightRegex;
@@ -806,9 +806,9 @@ SourceFrame.SourcesTextEditor.TokenHighlighter = class {
    */
   _isWord(selectedText, lineNumber, startColumn, endColumn) {
     var line = this._codeMirror.getLine(lineNumber);
-    var leftBound = startColumn === 0 || !Common.TextUtils.isWordChar(line.charAt(startColumn - 1));
-    var rightBound = endColumn === line.length || !Common.TextUtils.isWordChar(line.charAt(endColumn));
-    return leftBound && rightBound && Common.TextUtils.isWord(selectedText);
+    var leftBound = startColumn === 0 || !TextUtils.TextUtils.isWordChar(line.charAt(startColumn - 1));
+    var rightBound = endColumn === line.length || !TextUtils.TextUtils.isWordChar(line.charAt(endColumn));
+    return leftBound && rightBound && TextUtils.TextUtils.isWord(selectedText);
   }
 
   _removeHighlight() {
@@ -857,12 +857,12 @@ SourceFrame.SourcesTextEditor.TokenHighlighter = class {
    */
   _tokenHighlighter(token, selectionStart, stream) {
     var tokenFirstChar = token.charAt(0);
-    if (stream.match(token) && (stream.eol() || !Common.TextUtils.isWordChar(stream.peek())))
+    if (stream.match(token) && (stream.eol() || !TextUtils.TextUtils.isWordChar(stream.peek())))
       return stream.column() === selectionStart.ch ? 'token-highlight column-with-selection' : 'token-highlight';
     var eatenChar;
     do
       eatenChar = stream.next();
-    while (eatenChar && (Common.TextUtils.isWordChar(eatenChar) || stream.peek() !== tokenFirstChar));
+    while (eatenChar && (TextUtils.TextUtils.isWordChar(eatenChar) || stream.peek() !== tokenFirstChar));
   }
 
   /**