Update SpellCheckClient to chromium c++ style

content/shell/renderer/test_runner/SpellCheckClient.cpp

Index: content/shell/renderer/test_runner/SpellCheckClient.cpp
diff --git a/content/shell/renderer/test_runner/SpellCheckClient.cpp b/content/shell/renderer/test_runner/SpellCheckClient.cpp
deleted file mode 100644
index 94b09ae0e2abaee5cda393a3e0cb0abc0e9a3149..0000000000000000000000000000000000000000
--- a/content/shell/renderer/test_runner/SpellCheckClient.cpp
+++ /dev/null
@@ -1,146 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "content/shell/renderer/test_runner/SpellCheckClient.h"
-
-#include "content/shell/renderer/test_runner/WebTestDelegate.h"
-#include "content/shell/renderer/test_runner/mock_grammar_check.h"
-#include "content/shell/renderer/test_runner/web_test_proxy.h"
-#include "third_party/WebKit/public/web/WebTextCheckingCompletion.h"
-#include "third_party/WebKit/public/web/WebTextCheckingResult.h"
-
-using namespace blink;
-
-namespace content {
-
-namespace {
-
-class HostMethodTask : public WebMethodTask<SpellCheckClient> {
-public:
-    typedef void (SpellCheckClient::*CallbackMethodType)();
-    HostMethodTask(SpellCheckClient* object, CallbackMethodType callback)
-        : WebMethodTask<SpellCheckClient>(object)
-        , m_callback(callback)
-    { }
-
-    virtual void runIfValid() OVERRIDE { (m_object->*m_callback)(); }
-
-private:
-    CallbackMethodType m_callback;
-};
-
-}  // namespace
-
-SpellCheckClient::SpellCheckClient(WebTestProxyBase* webTestProxy)
-    : m_lastRequestedTextCheckingCompletion(0)
-    , m_webTestProxy(webTestProxy)
-{
-}
-
-SpellCheckClient::~SpellCheckClient()
-{
-}
-
-void SpellCheckClient::setDelegate(WebTestDelegate* delegate)
-{
-    m_delegate = delegate;
-}
-
-// blink::WebSpellCheckClient
-void SpellCheckClient::spellCheck(const WebString& text, int& misspelledOffset, int& misspelledLength, WebVector<WebString>* optionalSuggestions)
-{
-    // Check the spelling of the given text.
-  m_spellcheck.SpellCheckWord(text, &misspelledOffset, &misspelledLength);
-}
-
-void SpellCheckClient::checkTextOfParagraph(const WebString& text, WebTextCheckingTypeMask mask, WebVector<WebTextCheckingResult>* webResults)
-{
-    std::vector<WebTextCheckingResult> results;
-    if (mask & WebTextCheckingTypeSpelling) {
-        size_t offset = 0;
-        base::string16 data = text;
-        while (offset < data.length()) {
-            int misspelledPosition = 0;
-            int misspelledLength = 0;
-            m_spellcheck.SpellCheckWord(
-                data.substr(offset), &misspelledPosition, &misspelledLength);
-            if (!misspelledLength)
-                break;
-            WebTextCheckingResult result;
-            result.decoration = WebTextDecorationTypeSpelling;
-            result.location = offset + misspelledPosition;
-            result.length = misspelledLength;
-            results.push_back(result);
-            offset += misspelledPosition + misspelledLength;
-        }
-    }
-    if (mask & WebTextCheckingTypeGrammar)
-        MockGrammarCheck::CheckGrammarOfString(text, &results);
-    webResults->assign(results);
-}
-
-void SpellCheckClient::requestCheckingOfText(
-        const WebString& text,
-        const WebVector<uint32_t>& markers,
-        const WebVector<unsigned>& markerOffsets,
-        WebTextCheckingCompletion* completion)
-{
-    if (text.isEmpty()) {
-        if (completion)
-            completion->didCancelCheckingText();
-        return;
-    }
-
-    if (m_lastRequestedTextCheckingCompletion)
-        m_lastRequestedTextCheckingCompletion->didCancelCheckingText();
-
-    m_lastRequestedTextCheckingCompletion = completion;
-    m_lastRequestedTextCheckString = text;
-    if (m_spellcheck.HasInCache(text))
-        finishLastTextCheck();
-    else
-        m_delegate->postDelayedTask(new HostMethodTask(this, &SpellCheckClient::finishLastTextCheck), 0);
-}
-
-void SpellCheckClient::finishLastTextCheck()
-{
-    if (!m_lastRequestedTextCheckingCompletion)
-        return;
-    std::vector<WebTextCheckingResult> results;
-    int offset = 0;
-    base::string16 text = m_lastRequestedTextCheckString;
-    if (!m_spellcheck.IsMultiWordMisspelling(WebString(text), &results)) {
-        while (text.length()) {
-            int misspelledPosition = 0;
-            int misspelledLength = 0;
-            m_spellcheck.SpellCheckWord(
-                WebString(text), &misspelledPosition, &misspelledLength);
-            if (!misspelledLength)
-                break;
-            WebVector<WebString> suggestions;
-            m_spellcheck.FillSuggestionList(
-                WebString(text.substr(misspelledPosition, misspelledLength)),
-                &suggestions);
-            results.push_back(WebTextCheckingResult(WebTextDecorationTypeSpelling, offset + misspelledPosition, misspelledLength, suggestions.isEmpty() ? WebString() : suggestions[0]));
-            text = text.substr(misspelledPosition + misspelledLength);
-            offset += misspelledPosition + misspelledLength;
-        }
-        MockGrammarCheck::CheckGrammarOfString(m_lastRequestedTextCheckString, &results);
-    }
-    m_lastRequestedTextCheckingCompletion->didFinishCheckingText(results);
-    m_lastRequestedTextCheckingCompletion = 0;
-
-    m_webTestProxy->PostSpellCheckEvent(WebString("finishLastTextCheck"));
-}
-
-WebString SpellCheckClient::autoCorrectWord(const WebString&)
-{
-    // Returns an empty string as Mac WebKit ('WebKitSupport/WebEditorClient.mm')
-    // does. (If this function returns a non-empty string, WebKit replaces the
-    // given misspelled string with the result one. This process executes some
-    // editor commands and causes layout-test failures.)
-    return WebString();
-}
-
-}  // namespace content