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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/174337">174337</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2014-10-05 22:08:31 -0700 (Sun, 05 Oct 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Use is&lt;&gt;() / downcast&lt;&gt;() for CryptoKeyData subclasses
https://bugs.webkit.org/show_bug.cgi?id=137437

Reviewed by Ryosuke Niwa.

Use is&lt;&gt;() / downcast&lt;&gt;() for CryptoKeyData subclasses.

No new tests, no behavior change.

* bindings/js/JSCryptoKeySerializationJWK.cpp:
(WebCore::JSCryptoKeySerializationJWK::serialize):
* bindings/js/SerializedScriptValue.cpp:
(WebCore::CloneSerializer::write):
* crypto/CryptoKeyData.h:
* crypto/algorithms/CryptoAlgorithmAES_CBC.cpp:
(WebCore::CryptoAlgorithmAES_CBC::importKey):
* crypto/algorithms/CryptoAlgorithmAES_KW.cpp:
(WebCore::CryptoAlgorithmAES_KW::importKey):
* crypto/algorithms/CryptoAlgorithmHMAC.cpp:
(WebCore::CryptoAlgorithmHMAC::importKey):
* crypto/algorithms/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp:
(WebCore::CryptoAlgorithmRSAES_PKCS1_v1_5::importKey):
* crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp:
(WebCore::CryptoAlgorithmRSASSA_PKCS1_v1_5::importKey):
* crypto/algorithms/CryptoAlgorithmRSA_OAEP.cpp:
(WebCore::CryptoAlgorithmRSA_OAEP::importKey):
* crypto/keys/CryptoKeyDataOctetSequence.h:
(WebCore::isCryptoKeyDataOctetSequence): Deleted.
* crypto/keys/CryptoKeyDataRSAComponents.h:
(WebCore::isCryptoKeyDataRSAComponents): Deleted.
* crypto/keys/CryptoKeySerializationRaw.cpp:
(WebCore::CryptoKeySerializationRaw::serialize):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSCryptoKeySerializationJWKcpp">trunk/Source/WebCore/bindings/js/JSCryptoKeySerializationJWK.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsjsSerializedScriptValuecpp">trunk/Source/WebCore/bindings/js/SerializedScriptValue.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptoCryptoKeyDatah">trunk/Source/WebCore/crypto/CryptoKeyData.h</a></li>
<li><a href="#trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmAES_CBCcpp">trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_CBC.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmAES_KWcpp">trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_KW.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmHMACcpp">trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmHMAC.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmRSAES_PKCS1_v1_5cpp">trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmRSASSA_PKCS1_v1_5cpp">trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmRSA_OAEPcpp">trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSA_OAEP.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptokeysCryptoKeyDataOctetSequenceh">trunk/Source/WebCore/crypto/keys/CryptoKeyDataOctetSequence.h</a></li>
<li><a href="#trunkSourceWebCorecryptokeysCryptoKeyDataRSAComponentsh">trunk/Source/WebCore/crypto/keys/CryptoKeyDataRSAComponents.h</a></li>
<li><a href="#trunkSourceWebCorecryptokeysCryptoKeySerializationRawcpp">trunk/Source/WebCore/crypto/keys/CryptoKeySerializationRaw.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/ChangeLog        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -1,3 +1,38 @@
</span><ins>+2014-10-05  Christophe Dumez  &lt;cdumez@apple.com&gt;
+
+        Use is&lt;&gt;() / downcast&lt;&gt;() for CryptoKeyData subclasses
+        https://bugs.webkit.org/show_bug.cgi?id=137437
+
+        Reviewed by Ryosuke Niwa.
+
+        Use is&lt;&gt;() / downcast&lt;&gt;() for CryptoKeyData subclasses.
+
+        No new tests, no behavior change.
+
+        * bindings/js/JSCryptoKeySerializationJWK.cpp:
+        (WebCore::JSCryptoKeySerializationJWK::serialize):
+        * bindings/js/SerializedScriptValue.cpp:
+        (WebCore::CloneSerializer::write):
+        * crypto/CryptoKeyData.h:
+        * crypto/algorithms/CryptoAlgorithmAES_CBC.cpp:
+        (WebCore::CryptoAlgorithmAES_CBC::importKey):
+        * crypto/algorithms/CryptoAlgorithmAES_KW.cpp:
+        (WebCore::CryptoAlgorithmAES_KW::importKey):
+        * crypto/algorithms/CryptoAlgorithmHMAC.cpp:
+        (WebCore::CryptoAlgorithmHMAC::importKey):
+        * crypto/algorithms/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp:
+        (WebCore::CryptoAlgorithmRSAES_PKCS1_v1_5::importKey):
+        * crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp:
+        (WebCore::CryptoAlgorithmRSASSA_PKCS1_v1_5::importKey):
+        * crypto/algorithms/CryptoAlgorithmRSA_OAEP.cpp:
+        (WebCore::CryptoAlgorithmRSA_OAEP::importKey):
+        * crypto/keys/CryptoKeyDataOctetSequence.h:
+        (WebCore::isCryptoKeyDataOctetSequence): Deleted.
+        * crypto/keys/CryptoKeyDataRSAComponents.h:
+        (WebCore::isCryptoKeyDataRSAComponents): Deleted.
+        * crypto/keys/CryptoKeySerializationRaw.cpp:
+        (WebCore::CryptoKeySerializationRaw::serialize):
+
</ins><span class="cx"> 2014-10-05  Benjamin Poulain  &lt;bpoulain@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Add a deprecation warning for Element.webkitMatchesSelector
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSCryptoKeySerializationJWKcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSCryptoKeySerializationJWK.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSCryptoKeySerializationJWK.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/bindings/js/JSCryptoKeySerializationJWK.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -698,10 +698,10 @@
</span><span class="cx">     if (exec-&gt;hadException())
</span><span class="cx">         return String();
</span><span class="cx"> 
</span><del>-    if (isCryptoKeyDataOctetSequence(*keyData))
-        buildJSONForOctetSequence(exec, toCryptoKeyDataOctetSequence(*keyData).octetSequence(), result);
-    else if (isCryptoKeyDataRSAComponents(*keyData))
-        buildJSONForRSAComponents(exec, toCryptoKeyDataRSAComponents(*keyData), result);
</del><ins>+    if (is&lt;CryptoKeyDataOctetSequence&gt;(*keyData))
+        buildJSONForOctetSequence(exec, downcast&lt;CryptoKeyDataOctetSequence&gt;(*keyData).octetSequence(), result);
+    else if (is&lt;CryptoKeyDataRSAComponents&gt;(*keyData))
+        buildJSONForRSAComponents(exec, downcast&lt;CryptoKeyDataRSAComponents&gt;(*keyData), result);
</ins><span class="cx">     else {
</span><span class="cx">         throwTypeError(exec, &quot;Key doesn't support exportKey&quot;);
</span><span class="cx">         return String();
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsSerializedScriptValuecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/SerializedScriptValue.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/SerializedScriptValue.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/bindings/js/SerializedScriptValue.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -1189,7 +1189,7 @@
</span><span class="cx">             write(isRestrictedToHash);
</span><span class="cx">             if (isRestrictedToHash)
</span><span class="cx">                 write(hash);
</span><del>-            write(toCryptoKeyDataRSAComponents(*key-&gt;exportData()));
</del><ins>+            write(downcast&lt;CryptoKeyDataRSAComponents&gt;(*key-&gt;exportData()));
</ins><span class="cx">             break;
</span><span class="cx">         }
</span><span class="cx">     }
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoCryptoKeyDatah"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/CryptoKeyData.h (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/CryptoKeyData.h        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/CryptoKeyData.h        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -26,10 +26,11 @@
</span><span class="cx"> #ifndef CryptoKeyData_h
</span><span class="cx"> #define CryptoKeyData_h
</span><span class="cx"> 
</span><ins>+#if ENABLE(SUBTLE_CRYPTO)
+
</ins><span class="cx"> #include &lt;wtf/Noncopyable.h&gt;
</span><ins>+#include &lt;wtf/TypeCasts.h&gt;
</ins><span class="cx"> 
</span><del>-#if ENABLE(SUBTLE_CRYPTO)
-
</del><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx"> class CryptoKeyData {
</span><span class="lines">@@ -52,10 +53,12 @@
</span><span class="cx">     Format m_format;
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-#define CRYPTO_KEY_DATA_CASTS(ToClassName) \
-    TYPE_CASTS_BASE(ToClassName, CryptoKeyData, keyData, WebCore::is##ToClassName(*keyData), WebCore::is##ToClassName(keyData))
-
</del><span class="cx"> } // namespace WebCore
</span><span class="cx"> 
</span><ins>+#define SPECIALIZE_TYPE_TRAITS_CRYPTO_KEY_DATA(ToClassName, Format) \
+SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::ToClassName) \
+    static bool isType(const WebCore::CryptoKeyData&amp; keyData) { return keyData.format() == WebCore::Format; } \
+SPECIALIZE_TYPE_TRAITS_END()
+
</ins><span class="cx"> #endif // ENABLE(SUBTLE_CRYPTO)
</span><span class="cx"> #endif // CryptoKeyData_h
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmAES_CBCcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_CBC.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_CBC.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_CBC.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -104,11 +104,11 @@
</span><span class="cx"> 
</span><span class="cx"> void CryptoAlgorithmAES_CBC::importKey(const CryptoAlgorithmParameters&amp;, const CryptoKeyData&amp; keyData, bool extractable, CryptoKeyUsage usage, KeyCallback callback, VoidCallback, ExceptionCode&amp; ec)
</span><span class="cx"> {
</span><del>-    if (keyData.format() != CryptoKeyData::Format::OctetSequence) {
</del><ins>+    if (!is&lt;CryptoKeyDataOctetSequence&gt;(keyData)) {
</ins><span class="cx">         ec = NOT_SUPPORTED_ERR;
</span><span class="cx">         return;
</span><span class="cx">     }
</span><del>-    const CryptoKeyDataOctetSequence&amp; keyDataOctetSequence = toCryptoKeyDataOctetSequence(keyData);
</del><ins>+    const CryptoKeyDataOctetSequence&amp; keyDataOctetSequence = downcast&lt;CryptoKeyDataOctetSequence&gt;(keyData);
</ins><span class="cx">     RefPtr&lt;CryptoKeyAES&gt; result = CryptoKeyAES::create(CryptoAlgorithmIdentifier::AES_CBC, keyDataOctetSequence.octetSequence(), extractable, usage);
</span><span class="cx">     callback(*result);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmAES_KWcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_KW.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_KW.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmAES_KW.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -99,11 +99,11 @@
</span><span class="cx"> 
</span><span class="cx"> void CryptoAlgorithmAES_KW::importKey(const CryptoAlgorithmParameters&amp;, const CryptoKeyData&amp; keyData, bool extractable, CryptoKeyUsage usage, KeyCallback callback, VoidCallback, ExceptionCode&amp; ec)
</span><span class="cx"> {
</span><del>-    if (keyData.format() != CryptoKeyData::Format::OctetSequence) {
</del><ins>+    if (!is&lt;CryptoKeyDataOctetSequence&gt;(keyData)) {
</ins><span class="cx">         ec = NOT_SUPPORTED_ERR;
</span><span class="cx">         return;
</span><span class="cx">     }
</span><del>-    const CryptoKeyDataOctetSequence&amp; keyDataOctetSequence = toCryptoKeyDataOctetSequence(keyData);
</del><ins>+    const CryptoKeyDataOctetSequence&amp; keyDataOctetSequence = downcast&lt;CryptoKeyDataOctetSequence&gt;(keyData);
</ins><span class="cx">     RefPtr&lt;CryptoKeyAES&gt; result = CryptoKeyAES::create(CryptoAlgorithmIdentifier::AES_KW, keyDataOctetSequence.octetSequence(), extractable, usage);
</span><span class="cx">     callback(*result);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmHMACcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmHMAC.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmHMAC.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmHMAC.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -107,11 +107,11 @@
</span><span class="cx"> 
</span><span class="cx"> void CryptoAlgorithmHMAC::importKey(const CryptoAlgorithmParameters&amp; parameters, const CryptoKeyData&amp; keyData, bool extractable, CryptoKeyUsage usage, KeyCallback callback, VoidCallback, ExceptionCode&amp; ec)
</span><span class="cx"> {
</span><del>-    if (keyData.format() != CryptoKeyData::Format::OctetSequence) {
</del><ins>+    if (!is&lt;CryptoKeyDataOctetSequence&gt;(keyData)) {
</ins><span class="cx">         ec = NOT_SUPPORTED_ERR;
</span><span class="cx">         return;
</span><span class="cx">     }
</span><del>-    const CryptoKeyDataOctetSequence&amp; keyDataOctetSequence = toCryptoKeyDataOctetSequence(keyData);
</del><ins>+    const CryptoKeyDataOctetSequence&amp; keyDataOctetSequence = downcast&lt;CryptoKeyDataOctetSequence&gt;(keyData);
</ins><span class="cx"> 
</span><span class="cx">     const CryptoAlgorithmHmacParams&amp; hmacParameters = downcast&lt;CryptoAlgorithmHmacParams&gt;(parameters);
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmRSAES_PKCS1_v1_5cpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -97,7 +97,7 @@
</span><span class="cx"> 
</span><span class="cx"> void CryptoAlgorithmRSAES_PKCS1_v1_5::importKey(const CryptoAlgorithmParameters&amp;, const CryptoKeyData&amp; keyData, bool extractable, CryptoKeyUsage usage, KeyCallback callback, VoidCallback failureCallback, ExceptionCode&amp;)
</span><span class="cx"> {
</span><del>-    const CryptoKeyDataRSAComponents&amp; rsaComponents = toCryptoKeyDataRSAComponents(keyData);
</del><ins>+    const CryptoKeyDataRSAComponents&amp; rsaComponents = downcast&lt;CryptoKeyDataRSAComponents&gt;(keyData);
</ins><span class="cx"> 
</span><span class="cx">     RefPtr&lt;CryptoKeyRSA&gt; result = CryptoKeyRSA::create(CryptoAlgorithmIdentifier::RSAES_PKCS1_v1_5, rsaComponents, extractable, usage);
</span><span class="cx">     if (!result) {
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmRSASSA_PKCS1_v1_5cpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -108,7 +108,7 @@
</span><span class="cx"> void CryptoAlgorithmRSASSA_PKCS1_v1_5::importKey(const CryptoAlgorithmParameters&amp; parameters, const CryptoKeyData&amp; keyData, bool extractable, CryptoKeyUsage usage, KeyCallback callback, VoidCallback failureCallback, ExceptionCode&amp;)
</span><span class="cx"> {
</span><span class="cx">     const CryptoAlgorithmRsaKeyParamsWithHash&amp; rsaKeyParameters = downcast&lt;CryptoAlgorithmRsaKeyParamsWithHash&gt;(parameters);
</span><del>-    const CryptoKeyDataRSAComponents&amp; rsaComponents = toCryptoKeyDataRSAComponents(keyData);
</del><ins>+    const CryptoKeyDataRSAComponents&amp; rsaComponents = downcast&lt;CryptoKeyDataRSAComponents&gt;(keyData);
</ins><span class="cx"> 
</span><span class="cx">     RefPtr&lt;CryptoKeyRSA&gt; result = CryptoKeyRSA::create(CryptoAlgorithmIdentifier::RSASSA_PKCS1_v1_5, rsaComponents, extractable, usage);
</span><span class="cx">     if (!result) {
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoalgorithmsCryptoAlgorithmRSA_OAEPcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSA_OAEP.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSA_OAEP.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/algorithms/CryptoAlgorithmRSA_OAEP.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -108,7 +108,7 @@
</span><span class="cx"> void CryptoAlgorithmRSA_OAEP::importKey(const CryptoAlgorithmParameters&amp; parameters, const CryptoKeyData&amp; keyData, bool extractable, CryptoKeyUsage usage, KeyCallback callback, VoidCallback failureCallback, ExceptionCode&amp;)
</span><span class="cx"> {
</span><span class="cx">     const CryptoAlgorithmRsaKeyParamsWithHash&amp; rsaKeyParameters = downcast&lt;CryptoAlgorithmRsaKeyParamsWithHash&gt;(parameters);
</span><del>-    const CryptoKeyDataRSAComponents&amp; rsaComponents = toCryptoKeyDataRSAComponents(keyData);
</del><ins>+    const CryptoKeyDataRSAComponents&amp; rsaComponents = downcast&lt;CryptoKeyDataRSAComponents&gt;(keyData);
</ins><span class="cx"> 
</span><span class="cx">     RefPtr&lt;CryptoKeyRSA&gt; result = CryptoKeyRSA::create(CryptoAlgorithmIdentifier::RSA_OAEP, rsaComponents, extractable, usage);
</span><span class="cx">     if (!result) {
</span></span></pre></div>
<a id="trunkSourceWebCorecryptokeysCryptoKeyDataOctetSequenceh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/keys/CryptoKeyDataOctetSequence.h (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/keys/CryptoKeyDataOctetSequence.h        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/keys/CryptoKeyDataOctetSequence.h        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -49,14 +49,9 @@
</span><span class="cx">     Vector&lt;uint8_t&gt; m_keyData;
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-inline bool isCryptoKeyDataOctetSequence(const CryptoKeyData&amp; data)
-{
-    return data.format() == CryptoKeyData::Format::OctetSequence;
-}
-
-CRYPTO_KEY_DATA_CASTS(CryptoKeyDataOctetSequence)
-
</del><span class="cx"> } // namespace WebCore
</span><span class="cx"> 
</span><ins>+SPECIALIZE_TYPE_TRAITS_CRYPTO_KEY_DATA(CryptoKeyDataOctetSequence, CryptoKeyData::Format::OctetSequence)
+
</ins><span class="cx"> #endif // ENABLE(SUBTLE_CRYPTO)
</span><span class="cx"> #endif // CryptoKeyDataOctetSequence_h
</span></span></pre></div>
<a id="trunkSourceWebCorecryptokeysCryptoKeyDataRSAComponentsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/keys/CryptoKeyDataRSAComponents.h (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/keys/CryptoKeyDataRSAComponents.h        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/keys/CryptoKeyDataRSAComponents.h        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -95,14 +95,9 @@
</span><span class="cx">     Vector&lt;PrimeInfo&gt; m_otherPrimeInfos; // When three or more primes have been used, the number of array elements is be the number of primes used minus two.
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-inline bool isCryptoKeyDataRSAComponents(const CryptoKeyData&amp; data)
-{
-    return data.format() == CryptoKeyData::Format::RSAComponents;
-}
-
-CRYPTO_KEY_DATA_CASTS(CryptoKeyDataRSAComponents)
-
</del><span class="cx"> } // namespace WebCore
</span><span class="cx"> 
</span><ins>+SPECIALIZE_TYPE_TRAITS_CRYPTO_KEY_DATA(CryptoKeyDataRSAComponents, CryptoKeyData::Format::RSAComponents)
+
</ins><span class="cx"> #endif // ENABLE(SUBTLE_CRYPTO)
</span><span class="cx"> #endif // CryptoKeyDataRSAComponents_h
</span></span></pre></div>
<a id="trunkSourceWebCorecryptokeysCryptoKeySerializationRawcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/keys/CryptoKeySerializationRaw.cpp (174336 => 174337)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/keys/CryptoKeySerializationRaw.cpp        2014-10-06 02:08:53 UTC (rev 174336)
+++ trunk/Source/WebCore/crypto/keys/CryptoKeySerializationRaw.cpp        2014-10-06 05:08:31 UTC (rev 174337)
</span><span class="lines">@@ -69,10 +69,10 @@
</span><span class="cx">         return false;
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    if (!isCryptoKeyDataOctetSequence(*keyData))
</del><ins>+    if (!is&lt;CryptoKeyDataOctetSequence&gt;(*keyData))
</ins><span class="cx">         return false;
</span><span class="cx"> 
</span><del>-    result.appendVector(toCryptoKeyDataOctetSequence(*keyData).octetSequence());
</del><ins>+    result.appendVector(downcast&lt;CryptoKeyDataOctetSequence&gt;(*keyData).octetSequence());
</ins><span class="cx">     return true;
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre>
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