DevTools: generate string16-based handlers for v8_inspector.

third_party/WebKit/Source/core/inspector/InspectorCSSAgent.cpp

 /*
  * Copyright (C) 2010, 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 1090 matching lines @@
         return;
 
     inspectorStyleSheet->getText(result);
 }
 
 void InspectorCSSAgent::setStyleSheetText(ErrorString* errorString, const String& styleSheetId, const String& text, protocol::Maybe<String>* sourceMapURL)
 {
     FrontendOperationScope scope;
     InspectorStyleSheetBase* inspectorStyleSheet = assertStyleSheetForId(errorString, styleSheetId);
     if (!inspectorStyleSheet) {
-        *errorString = "Style sheet with id " + styleSheetId + " not found";
+        *errorString = String("Style sheet with id " + styleSheetId + " not found");

[dgozman, 2016/03/08 01:35:12]

template consturctor

         return;
     }
 
     TrackExceptionState exceptionState;
     m_domAgent->history()->perform(adoptRefWillBeNoop(new SetStyleSheetTextAction(inspectorStyleSheet, text)), exceptionState);
     *errorString = InspectorDOMAgent::toErrorString(exceptionState);
     if (!inspectorStyleSheet->sourceMapURL().isEmpty())
         *sourceMapURL = inspectorStyleSheet->sourceMapURL();
 }
 
 static bool verifyRangeComponent(ErrorString* errorString, bool valid, const String& component)
 {
     if (!valid)
-        *errorString = "range." + component + " must be a non-negative integer";
+        *errorString = String("range." + component + " must be a non-negative integer");
     return valid;
 }
 
 static bool jsonRangeToSourceRange(ErrorString* errorString, InspectorStyleSheetBase* inspectorStyleSheet, protocol::CSS::SourceRange* range, SourceRange* sourceRange)
 {
     if (!verifyRangeComponent(errorString, range->getStartLine() >= 0, "startLine")
         || !verifyRangeComponent(errorString, range->getStartColumn() >= 0, "startColumn")
         || !verifyRangeComponent(errorString, range->getEndLine() >= 0, "endLine")
         || !verifyRangeComponent(errorString, range->getEndColumn() >= 0, "endColumn"))
         return false;
@@ skipping 561 matching lines @@
     IdToInspectorStyleSheet::iterator it = m_idToInspectorStyleSheet.find(styleSheetId);
     if (it == m_idToInspectorStyleSheet.end()) {
         *errorString = "No style sheet with given id found";
         return nullptr;
     }
     return it->value.get();
 }
 
 InspectorStyleSheetBase* InspectorCSSAgent::assertStyleSheetForId(ErrorString* errorString, const String& styleSheetId)
 {
-    String placeholder;
+    ErrorString placeholder;
     InspectorStyleSheetBase* result = assertInspectorStyleSheetForId(&placeholder, styleSheetId);
     if (result)
         return result;
     IdToInspectorStyleSheetForInlineStyle::iterator it = m_idToInspectorStyleSheetForInlineStyle.find(styleSheetId);
     if (it == m_idToInspectorStyleSheetForInlineStyle.end()) {
         *errorString = "No style sheet with given id found";
         return nullptr;
     }
     return it->value.get();
 }
@@ skipping 388 matching lines @@
     visitor->trace(m_documentToCSSStyleSheets);
     visitor->trace(m_invalidatedDocuments);
     visitor->trace(m_nodeToInspectorStyleSheet);
     visitor->trace(m_documentToViaInspectorStyleSheet);
 #endif
     visitor->trace(m_inspectorUserAgentStyleSheet);
     InspectorBaseAgent::trace(visitor);
 }
 
 } // namespace blink