Remove IDBNotFoundError ExceptionCode

Source/bindings/v8/ExceptionStatePlaceholder.h

Index: Source/bindings/v8/ExceptionStatePlaceholder.h
diff --git a/Source/modules/crypto/NormalizeAlgorithm.h b/Source/bindings/v8/ExceptionStatePlaceholder.h
similarity index 57%
copy from Source/modules/crypto/NormalizeAlgorithm.h
copy to Source/bindings/v8/ExceptionStatePlaceholder.h
index fdf1fd6299518a912e111769984786d87c8ebef5..8a94c53abc41e65a05c71ee842bfbba6c81b4fbc 100644
--- a/Source/modules/crypto/NormalizeAlgorithm.h
+++ b/Source/bindings/v8/ExceptionStatePlaceholder.h
@@ -28,37 +28,48 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef NormalizeAlgorithm_h
-#define NormalizeAlgorithm_h
+#ifndef ExceptionStatePlaceholder_h
+#define ExceptionStatePlaceholder_h
 
+#include "bindings/v8/ExceptionState.h"
 #include "wtf/Assertions.h"
 
-namespace WebKit { class WebCryptoAlgorithm; }
-
 namespace WebCore {
 
-class Dictionary;
+class ExceptionState;
+
+class IgnorableExceptionState : public ExceptionState {
+public:
+    IgnorableExceptionState(): ExceptionState(0) { }
+    ExceptionState& returnThis() { return *this; }
+    virtual void throwDOMException(const ExceptionCode&, const char* message = 0) OVERRIDE FINAL { };
+    virtual void throwTypeError(const char* message = 0) OVERRIDE FINAL { }
+};
+
+#define IGNORE_EXCEPTION_STATE (::WebCore::IgnorableExceptionState().returnThis())
+
+#if ASSERT_DISABLED
 
-typedef int ExceptionCode;
+#define ASSERT_NO_EXCEPTION_STATE (::WebCore::IgnorableExceptionState().returnThis())
 
-enum AlgorithmOperation {
-    Encrypt,
-    Decrypt,
-    Sign,
-    Verify,
-    Digest,
-    GenerateKey,
-    DeriveKey,
-    WrapKey,
-    UnwrapKey,
-    // <---- End of list
-    NumberOfAlgorithmOperations,
+#else
+
+class NoExceptionStateAssertionChecker : public ExceptionState {
+public:
+    NoExceptionStateAssertionChecker(const char* file, int line);
+    ExceptionState& returnThis() { return *this; }
+    virtual void throwDOMException(const ExceptionCode&, const char* message = 0) OVERRIDE FINAL;
+    virtual void throwTypeError(const char* message = 0) OVERRIDE FINAL;
+
+private:
+    const char* m_file;
+    int m_line;
 };
 
-// Normalizes an algorithm identifier (dictionary) into a WebCryptoAlgorithm. If
-// normalization fails then returns false and sets |ec|.
-bool normalizeAlgorithm(const Dictionary&, AlgorithmOperation, WebKit::WebCryptoAlgorithm&, ExceptionCode&) WARN_UNUSED_RETURN;
+#define ASSERT_NO_EXCEPTION_STATE (::WebCore::NoExceptionStateAssertionChecker(__FILE__, __LINE__).returnThis())
+
+#endif
 
 } // namespace WebCore
 
-#endif
+#endif // ExceptionStatePlaceholder_h