Use "unsigned" rather than "unsigned long" for C++ code interacting with WebIDL's "unsigned long".

(WebIDL's "unsigned long" is a 32-bit type)

BUG=267360

Review URL: https://codereview.chromium.org/717413002

git-svn-id: svn://svn.chromium.org/blink/trunk@185315 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/modules/speech/SpeechGrammarList.cpp

@@ -36,7 +36,7 @@ SpeechGrammarList* SpeechGrammarList::create()
     return new SpeechGrammarList;
 }
 
-SpeechGrammar* SpeechGrammarList::item(unsigned long index) const
+SpeechGrammar* SpeechGrammarList::item(unsigned index) const
 {
     if (index >= m_grammars.size())
         return 0;

third_party/WebKit/Source/modules/speech/SpeechGrammarList.h

@@ -39,8 +39,8 @@ class SpeechGrammarList final : public GarbageCollected<SpeechGrammarList>, publ
 public:
     static SpeechGrammarList* create();
 
-    unsigned long length() const { return m_grammars.size(); }
-    SpeechGrammar* item(unsigned long) const;
+    unsigned length() const { return m_grammars.size(); }
+    SpeechGrammar* item(unsigned) const;
 
     void addFromUri(ExecutionContext*, const String& src, double weight = 1.0);
     void addFromString(const String&, double weight = 1.0);

third_party/WebKit/Source/modules/speech/SpeechRecognition.cpp

@@ -108,7 +108,7 @@ void SpeechRecognition::didEndAudio()
 
 void SpeechRecognition::didReceiveResults(const HeapVector<Member<SpeechRecognitionResult> >& newFinalResults, const HeapVector<Member<SpeechRecognitionResult> >& currentInterimResults)
 {
-    unsigned long resultIndex = m_finalResults.size();
+    size_t resultIndex = m_finalResults.size();
 
     for (size_t i = 0; i < newFinalResults.size(); ++i)
         m_finalResults.append(newFinalResults[i]);

third_party/WebKit/Source/modules/speech/SpeechRecognition.h

@@ -60,8 +60,8 @@ public:
     void setContinuous(bool continuous) { m_continuous = continuous; }
     bool interimResults() { return m_interimResults; }
     void setInterimResults(bool interimResults) { m_interimResults = interimResults; }
-    unsigned long maxAlternatives() { return m_maxAlternatives; }
-    void setMaxAlternatives(unsigned long maxAlternatives) { m_maxAlternatives = maxAlternatives; }
+    unsigned maxAlternatives() { return m_maxAlternatives; }
+    void setMaxAlternatives(unsigned maxAlternatives) { m_maxAlternatives = maxAlternatives; }
     MediaStreamTrack* audioTrack() { return m_audioTrack; }
     void setAudioTrack(MediaStreamTrack* audioTrack) { m_audioTrack = audioTrack; }
 

third_party/WebKit/Source/modules/speech/SpeechRecognitionResult.cpp

@@ -34,7 +34,7 @@ SpeechRecognitionResult* SpeechRecognitionResult::create(const HeapVector<Member
     return new SpeechRecognitionResult(alternatives, final);
 }
 
-SpeechRecognitionAlternative* SpeechRecognitionResult::item(unsigned long index)
+SpeechRecognitionAlternative* SpeechRecognitionResult::item(unsigned index)
 {
     if (index >= m_alternatives.size())
         return 0;

third_party/WebKit/Source/modules/speech/SpeechRecognitionResult.h

@@ -37,8 +37,8 @@ class SpeechRecognitionResult final : public GarbageCollected<SpeechRecognitionR
 public:
     static SpeechRecognitionResult* create(const HeapVector<Member<SpeechRecognitionAlternative> >&, bool final);
 
-    unsigned long length() { return m_alternatives.size(); }
-    SpeechRecognitionAlternative* item(unsigned long index);
+    unsigned length() { return m_alternatives.size(); }
+    SpeechRecognitionAlternative* item(unsigned index);
     bool isFinal() { return m_final; }
 
     void trace(Visitor*);

third_party/WebKit/Source/modules/speech/SpeechRecognitionResultList.cpp

@@ -34,7 +34,7 @@ SpeechRecognitionResultList* SpeechRecognitionResultList::create(const HeapVecto
     return new SpeechRecognitionResultList(results);
 }
 
-SpeechRecognitionResult* SpeechRecognitionResultList::item(unsigned long index)
+SpeechRecognitionResult* SpeechRecognitionResultList::item(unsigned index)
 {
     if (index >= m_results.size())
         return 0;

third_party/WebKit/Source/modules/speech/SpeechRecognitionResultList.h

@@ -37,8 +37,8 @@ class SpeechRecognitionResultList : public GarbageCollected<SpeechRecognitionRes
 public:
     static SpeechRecognitionResultList* create(const HeapVector<Member<SpeechRecognitionResult> >&);
 
-    unsigned long length() { return m_results.size(); }
-    SpeechRecognitionResult* item(unsigned long index);
+    unsigned length() { return m_results.size(); }
+    SpeechRecognitionResult* item(unsigned index);
 
     void trace(Visitor*);
 

third_party/WebKit/Source/modules/speech/SpeechSynthesisEvent.cpp

@@ -33,7 +33,7 @@ PassRefPtrWillBeRawPtr<SpeechSynthesisEvent> SpeechSynthesisEvent::create()
     return adoptRefWillBeNoop(new SpeechSynthesisEvent);
 }
 
-PassRefPtrWillBeRawPtr<SpeechSynthesisEvent> SpeechSynthesisEvent::create(const AtomicString& type, unsigned long charIndex, float elapsedTime, const String& name)
+PassRefPtrWillBeRawPtr<SpeechSynthesisEvent> SpeechSynthesisEvent::create(const AtomicString& type, unsigned charIndex, float elapsedTime, const String& name)
 {
     return adoptRefWillBeNoop(new SpeechSynthesisEvent(type, charIndex, elapsedTime, name));
 }
@@ -42,7 +42,7 @@ SpeechSynthesisEvent::SpeechSynthesisEvent()
 {
 }
 
-SpeechSynthesisEvent::SpeechSynthesisEvent(const AtomicString& type, unsigned long charIndex, float elapsedTime, const String& name)
+SpeechSynthesisEvent::SpeechSynthesisEvent(const AtomicString& type, unsigned charIndex, float elapsedTime, const String& name)
     : Event(type, false, false)
     , m_charIndex(charIndex)
     , m_elapsedTime(elapsedTime)

third_party/WebKit/Source/modules/speech/SpeechSynthesisEvent.h

@@ -34,9 +34,9 @@ class SpeechSynthesisEvent final : public Event {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<SpeechSynthesisEvent> create();
-    static PassRefPtrWillBeRawPtr<SpeechSynthesisEvent> create(const AtomicString& type, unsigned long charIndex, float elapsedTime, const String& name);
+    static PassRefPtrWillBeRawPtr<SpeechSynthesisEvent> create(const AtomicString& type, unsigned charIndex, float elapsedTime, const String& name);
 
-    unsigned long charIndex() const { return m_charIndex; }
+    unsigned charIndex() const { return m_charIndex; }
     float elapsedTime() const { return m_elapsedTime; }
     const String& name() const { return m_name; }
 
@@ -49,9 +49,9 @@ public:
 
 private:
     SpeechSynthesisEvent();
-    SpeechSynthesisEvent(const AtomicString& type, unsigned long charIndex, float elapsedTime, const String& name);
+    SpeechSynthesisEvent(const AtomicString& type, unsigned charIndex, float elapsedTime, const String& name);
 
-    unsigned long m_charIndex;
+    unsigned m_charIndex;
     float m_elapsedTime;
     String m_name;
 };