Backed out changeset c930526369c2 (bug 1353629)

Backed out changeset b225ae4bfc09 (bug 1353629)

Backed out changeset 607b25ac6c31 (bug 1353629)

Backed out changeset 747a31f9b7b9 (bug 1353629)

Backed out changeset 30953613fff7 (bug 1353629)

Backed out changeset d4ab7cc36551 (bug 1353629)

Bug 1358142 - Support Content-Encoding header in mozharness when downloading from a url,r=aki

Bug 1356013 - Intermittent font-face/media-query-add-1.html. skip on stylo. r=gbrown MozReview-Commit-ID: GOtYjBIDuRu

Bug 1355266 - removed duplicate import of osfile.jsm. r=Dexter

Bug 1357741 - make nsCertOverrideService's locking more efficient; r=keeler nsCertOverrideService uses a ReentrantMonitor to protect its inner state. However, there's no way for nsCertOverrideService's methods to be re-entered when calling outside code. The use of ReentrantMonitor appears to be compensating for an unclear division of locking responsibilities, by enabling every method to simply lock the ReentrantMonitor upon entrance without care for who might have locked it beforehand. Using Mutex is cheaper than ReentrantMonitor, and also forces us to make explicit who's required to do locking, and who needs to do work with the lock held.

Bug 1354672 - update debugger frontend 04/18/17;r=jdescottes MozReview-Commit-ID: HI2NymoCLYR

Bug 1353629 - PBlob refactoring - part 14 - tests, r=smaug

Bug 1353629 - PBlob refactoring - part 13 - IPCBlobInputStream should support remote nsIAsyncInputStream, r=smaug If a child-to-parent IPCBlob is more than 1mb, we end up using a pipe stream. If that ipcBlob is sent to a different process, we need to implement asyncWait correctly: we need to call the remoteStream->AsyncWait().

Bug 1353629 - PBlob refactoring - part 12 - nsInputStreamPump should use BufferedStreams, r=smaug nsInputStreamPump should use the stream as nsIAsyncInputStream if available. In order to do so, we need to wrap a BufferedStream around it. MediaResource cannot use a simple sync nsIInputStream when BlobURL are involved in the content process.

Bug 1353629 - PBlob refactoring - part 11 - Comments, r=smaug

Bug 1353629 - PBlob refactoring - part 10 - Make nsFileInputStream cloneable, r=smaug This is important to avoid extra copy when IPCInputStreamStorage::GetStream() returns a file inputStream

Bug 1353629 - PBlob refactoring - part 9 - PBlob should use IPCStream in case it is dealing with an IPCBlobInputStream, r=smaug This patch will go away when I'll finishing the removing of PBlob. Currently, when a PBlob is sent from child to parent, we use PMemoryStream in order to recreate the inputStream on the parent side. PMemoryStream sends the data in chunks. But if PBlob is dealing with a IPCBlobInputStream, it doesn't have access to the real data. In this case, we must send data using IPCStream. In this way, Note that thisIPCBlobInputStream will send its ID, and the parent will take the real inputStream from the IPCBlobInputStreamStorage. Note that I check the size to be 1mb instead 0. No particular reasons, but better to avoid the use of PMemoryStream for nothing.

Bug 1353629 - PBlob refactoring - part 8 - FileReader should use nsIAsyncInputStream if available, r=smaug Currently FileReader API uses a nsITransport. This is not needed if the inputStream is a nsIAsyncInputStream already, and IPCBlobInputStream is always a nsIAsyncInputStream. Note that, we must create a bufferedStream in order to use ReadSegments in case the remote inputStream, received by IPCBlobInputStream, is a FileInputStream. This was not needed with nsITransport.

Bug 1353629 - PBlob refactoring - part 7 - IPCBlobInputStream must implement nsIAsyncInputStream, r=smaug In order to retrieve data from an IPCBlobInputStream, it must be used as nsIAsyncInputStream.

Bug 1353629 - PBlob refactoring - part 6 - IPCBlobInputStream serialization, r=smaug IPCBlobInputStream must implement nsIIPCSerializableInputStream interface. When this is done, the child sends the internal ID of the IPCBlobInputStream to the parent.