Bug 1112747 - Change mozilla::plugins::IPCByteRanges from std::vector to nsTArray. r=jimm

dom/plugins/ipc/BrowserStreamChild.cpp

@@ -171,7 +171,7 @@ BrowserStreamChild::NPN_RequestRead(NPByteRange* aRangeList)
   IPCByteRanges ranges;
   for (; aRangeList; aRangeList = aRangeList->next) {
     IPCByteRange br = {aRangeList->offset, aRangeList->length};
-    ranges.push_back(br);
+    ranges.AppendElement(br);
   }
 
   NPError result;

dom/plugins/ipc/BrowserStreamParent.cpp

@@ -58,16 +58,16 @@ BrowserStreamParent::AnswerNPN_RequestRead(const IPCByteRanges& ranges,
   if (!mStream)
     return false;
 
-  if (ranges.size() > INT32_MAX)
+  if (ranges.Length() > INT32_MAX)
     return false;
 
-  nsAutoArrayPtr<NPByteRange> rp(new NPByteRange[ranges.size()]);
-  for (uint32_t i = 0; i < ranges.size(); ++i) {
+  nsAutoArrayPtr<NPByteRange> rp(new NPByteRange[ranges.Length()]);
+  for (uint32_t i = 0; i < ranges.Length(); ++i) {
     rp[i].offset = ranges[i].offset;
     rp[i].length = ranges[i].length;
     rp[i].next = &rp[i + 1];
   }
-  rp[ranges.size() - 1].next = nullptr;
+  rp[ranges.Length() - 1].next = nullptr;
 
   *result = mNPP->mNPNIface->requestread(mStream, rp);
   return true;

dom/plugins/ipc/PluginMessageUtils.h

@@ -75,7 +75,7 @@ struct IPCByteRange
   uint32_t length;
 };  
 
-typedef std::vector<IPCByteRange> IPCByteRanges;
+typedef nsTArray<IPCByteRange> IPCByteRanges;
 
 typedef nsCString Buffer;