Amusingly deprecate the generic version of 'ExceptionState::throwDOMException'.

Source/modules/mediasource/WebKitSourceBuffer.cpp

Index: Source/modules/mediasource/WebKitSourceBuffer.cpp
diff --git a/Source/modules/mediasource/WebKitSourceBuffer.cpp b/Source/modules/mediasource/WebKitSourceBuffer.cpp
index efbc916c86b42a05d8aba99ab662f4f805dca43e..c3c2a12b88b45f70a8ab45fb2a2cc0e88f32dd47 100644
--- a/Source/modules/mediasource/WebKitSourceBuffer.cpp
+++ b/Source/modules/mediasource/WebKitSourceBuffer.cpp
@@ -65,7 +65,7 @@ PassRefPtr<TimeRanges> WebKitSourceBuffer::buffered(ExceptionState& es) const
     // 1. If this object has been removed from the sourceBuffers attribute of the parent media source then throw an
     //    InvalidStateError exception and abort these steps.
     if (isRemoved()) {
-        es.throwDOMException(InvalidStateError);
+        es.throwUninformativeAndGenericDOMException(InvalidStateError);
         return 0;
     }
 
@@ -84,7 +84,7 @@ void WebKitSourceBuffer::setTimestampOffset(double offset, ExceptionState& es)
     // 1. If this object has been removed from the sourceBuffers attribute of the parent media source then throw an
     //    InvalidStateError exception and abort these steps.
     if (isRemoved()) {
-        es.throwDOMException(InvalidStateError);
+        es.throwUninformativeAndGenericDOMException(InvalidStateError);
         return;
     }
 
@@ -96,7 +96,7 @@ void WebKitSourceBuffer::setTimestampOffset(double offset, ExceptionState& es)
     // 5. If this object is waiting for the end of a media segment to be appended, then throw an InvalidStateError
     // and abort these steps.
     if (!m_private->setTimestampOffset(offset)) {
-        es.throwDOMException(InvalidStateError);
+        es.throwUninformativeAndGenericDOMException(InvalidStateError);
         return;
     }
 
@@ -111,14 +111,14 @@ void WebKitSourceBuffer::append(PassRefPtr<Uint8Array> data, ExceptionState& es)
 
     // 2. If data is null then throw an InvalidAccessError exception and abort these steps.
     if (!data) {
-        es.throwDOMException(InvalidAccessError);
+        es.throwUninformativeAndGenericDOMException(InvalidAccessError);
         return;
     }
 
     // 3. If this object has been removed from the sourceBuffers attribute of media source then throw
     //    an InvalidStateError exception and abort these steps.
     if (isRemoved()) {
-        es.throwDOMException(InvalidStateError);
+        es.throwUninformativeAndGenericDOMException(InvalidStateError);
         return;
     }
 
@@ -139,7 +139,7 @@ void WebKitSourceBuffer::abort(ExceptionState& es)
     // 2. If the readyState attribute of the parent media source is not in the "open" state
     //    then throw an InvalidStateError exception and abort these steps.
     if (isRemoved() || !m_source->isOpen()) {
-        es.throwDOMException(InvalidStateError);
+        es.throwUninformativeAndGenericDOMException(InvalidStateError);
         return;
     }