JANITORIAL: Remove spaces at the end of the line

I knew there were some, but I wanted to fix them once, instead of doing
it all the time.

8 files changed, 41 insertions, 41 deletions

diff --git a/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.cpp b/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.cpp
index 36bc390da0..7b05d48784 100644
--- a/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.cpp
+++ b/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.cpp
@@ -82,7 +82,7 @@ void GoogleDriveListDirectoryByIdRequest::responseCallback(Networking::JsonRespo
 		Common::JSONObject responseObject = json->asObject();
 
 		///debug("%s", json->stringify(true).c_str());
-		
+
 		if (responseObject.contains("error") || responseObject.contains("error_summary")) {
 			warning("GoogleDrive returned error: %s", responseObject.getVal("error_summary")->asString().c_str());
 			error.failed = true;
@@ -92,7 +92,7 @@ void GoogleDriveListDirectoryByIdRequest::responseCallback(Networking::JsonRespo
 			return;
 		}
 
-		//TODO: check that ALL keys exist AND HAVE RIGHT TYPE to avoid segfaults		
+		//TODO: check that ALL keys exist AND HAVE RIGHT TYPE to avoid segfaults
 
 		if (responseObject.contains("files") && responseObject.getVal("files")->isArray()) {
 			Common::JSONArray items = responseObject.getVal("files")->asArray();
@@ -117,9 +117,9 @@ void GoogleDriveListDirectoryByIdRequest::responseCallback(Networking::JsonRespo
 		if (hasMore) {
 			Common::String token = responseObject.getVal("nextPageToken")->asString();
 			makeRequest(token);
-		} else {			
+		} else {
 			finishListing(_files);
-		}		
+		}
 	} else {
 		warning("null, not json");
 		error.failed = true;
@@ -142,7 +142,7 @@ void GoogleDriveListDirectoryByIdRequest::restart() { start(); }
 
 Common::String GoogleDriveListDirectoryByIdRequest::date() const { return _date; }
 
-void GoogleDriveListDirectoryByIdRequest::finishListing(Common::Array<StorageFile> &files) {	
+void GoogleDriveListDirectoryByIdRequest::finishListing(Common::Array<StorageFile> &files) {
 	Request::finishSuccess();
 	if (_listDirectoryCallback) (*_listDirectoryCallback)(Storage::ListDirectoryResponse(this, files));
 }
diff --git a/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.h b/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.h
index ecde880323..e94c6b1f4e 100644
--- a/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.h
+++ b/backends/cloud/googledrive/googledrivelistdirectorybyidrequest.h
@@ -34,7 +34,7 @@ namespace GoogleDrive {
 class GoogleDriveStorage;
 
 class GoogleDriveListDirectoryByIdRequest: public Networking::Request {
-	Common::String _requestedId;	
+	Common::String _requestedId;
 	GoogleDriveStorage *_storage;
 
 	Storage::ListDirectoryCallback _listDirectoryCallback;
@@ -42,7 +42,7 @@ class GoogleDriveListDirectoryByIdRequest: public Networking::Request {
 	Request *_workingRequest;
 	bool _ignoreCallback;
 	Common::String _date;
-	
+
 	void start();
 	void makeRequest(Common::String pageToken);
 	void responseCallback(Networking::JsonResponse response);
diff --git a/backends/cloud/googledrive/googledrivestorage.cpp b/backends/cloud/googledrive/googledrivestorage.cpp
index 77ac8989f1..2d9f33cfce 100644
--- a/backends/cloud/googledrive/googledrivestorage.cpp
+++ b/backends/cloud/googledrive/googledrivestorage.cpp
@@ -138,7 +138,7 @@ void GoogleDriveStorage::codeFlowFailed(Networking::ErrorResponse error) {
 	CloudMan.removeStorage(this);
 }
 
-void GoogleDriveStorage::saveConfig(Common::String keyPrefix) {	
+void GoogleDriveStorage::saveConfig(Common::String keyPrefix) {
 	ConfMan.set(keyPrefix + "access_token", _token, ConfMan.kCloudDomain);
 	ConfMan.set(keyPrefix + "refresh_token", _refreshToken, ConfMan.kCloudDomain);
 }
@@ -173,11 +173,11 @@ void GoogleDriveStorage::infoInnerCallback(StorageInfoCallback outerCallback, Ne
 		//"usageInDrive":"6332462","limit":"18253611008","usage":"6332462","usageInDriveTrash":"0"
 		Common::JSONObject storageQuota = info.getVal("storageQuota")->asObject();
 		Common::String usage = storageQuota.getVal("usage")->asString();
-		Common::String limit = storageQuota.getVal("limit")->asString();			
+		Common::String limit = storageQuota.getVal("limit")->asString();
 		quotaUsed = usage.asUint64();
 		quotaAllocated = limit.asUint64();
 	}
-		
+
 	CloudMan.setStorageUsername(kStorageGoogleDriveId, email);
 
 	if (outerCallback) {
@@ -197,7 +197,7 @@ void GoogleDriveStorage::createDirectoryInnerCallback(BoolCallback outerCallback
 	}
 
 	if (outerCallback) {
-		Common::JSONObject info = json->asObject();		
+		Common::JSONObject info = json->asObject();
 		(*outerCallback)(BoolResponse(nullptr, info.contains("id")));
 		delete outerCallback;
 	}
@@ -212,7 +212,7 @@ Networking::Request *GoogleDriveStorage::listDirectoryById(Common::String id, Li
 }
 
 Networking::Request *GoogleDriveStorage::upload(Common::String path, Common::SeekableReadStream *contents, UploadCallback callback, Networking::ErrorCallback errorCallback) {
-	return addRequest(new GoogleDriveUploadRequest(this, path, contents, callback, errorCallback));	
+	return addRequest(new GoogleDriveUploadRequest(this, path, contents, callback, errorCallback));
 }
 
 Networking::Request *GoogleDriveStorage::streamFileById(Common::String id, Networking::NetworkReadStreamCallback callback, Networking::ErrorCallback errorCallback) {
@@ -221,7 +221,7 @@ Networking::Request *GoogleDriveStorage::streamFileById(Common::String id, Netwo
 		Common::String header = "Authorization: Bearer " + _token;
 		curl_slist *headersList = curl_slist_append(nullptr, header.c_str());
 		Networking::NetworkReadStream *stream = new Networking::NetworkReadStream(url.c_str(), headersList, "");
-		(*callback)(Networking::NetworkReadStreamResponse(nullptr, stream));		
+		(*callback)(Networking::NetworkReadStreamResponse(nullptr, stream));
 	}
 	delete callback;
 	delete errorCallback;
@@ -237,8 +237,8 @@ void GoogleDriveStorage::printInfo(StorageInfoResponse response) {
 
 Networking::Request *GoogleDriveStorage::createDirectoryWithParentId(Common::String parentId, Common::String name, BoolCallback callback, Networking::ErrorCallback errorCallback) {
 	if (!errorCallback) errorCallback = getErrorPrintingCallback();
-	
-	Common::String url = "https://www.googleapis.com/drive/v3/files";	
+
+	Common::String url = "https://www.googleapis.com/drive/v3/files";
 	Networking::JsonCallback innerCallback = new Common::CallbackBridge<GoogleDriveStorage, BoolResponse, Networking::JsonResponse>(this, &GoogleDriveStorage::createDirectoryInnerCallback, callback);
 	Networking::CurlJsonRequest *request = new GoogleDriveTokenRefresher(this, innerCallback, errorCallback, url.c_str());
 	request->addHeader("Authorization: Bearer " + accessToken());
@@ -263,7 +263,7 @@ Networking::Request *GoogleDriveStorage::info(StorageInfoCallback callback, Netw
 	Networking::JsonCallback innerCallback = new Common::CallbackBridge<GoogleDriveStorage, StorageInfoResponse, Networking::JsonResponse>(this, &GoogleDriveStorage::infoInnerCallback, callback);
 	Networking::CurlJsonRequest *request = new GoogleDriveTokenRefresher(this, innerCallback, errorCallback, "https://www.googleapis.com/drive/v3/about?fields=storageQuota,user");
 	request->addHeader("Authorization: Bearer " + _token);
-	return addRequest(request);	
+	return addRequest(request);
 }
 
 Common::String GoogleDriveStorage::savesDirectoryPath() { return "scummvm/saves/"; }
diff --git a/backends/cloud/googledrive/googledrivestorage.h b/backends/cloud/googledrive/googledrivestorage.h
index 4c164dd91d..e60719c770 100644
--- a/backends/cloud/googledrive/googledrivestorage.h
+++ b/backends/cloud/googledrive/googledrivestorage.h
@@ -95,7 +95,7 @@ public:
 	virtual Common::String savesDirectoryPath();
 
 	/**
-	 * Load token and user id from configs and return GoogleDriveStorage for those.	
+	 * Load token and user id from configs and return GoogleDriveStorage for those.
 	 * @return pointer to the newly created GoogleDriveStorage or 0 if some problem occured.
 	 */
 	static GoogleDriveStorage *loadFromConfig(Common::String keyPrefix);
diff --git a/backends/cloud/googledrive/googledrivetokenrefresher.cpp b/backends/cloud/googledrive/googledrivetokenrefresher.cpp
index 9e26e62149..b876bc2995 100644
--- a/backends/cloud/googledrive/googledrivetokenrefresher.cpp
+++ b/backends/cloud/googledrive/googledrivetokenrefresher.cpp
@@ -52,7 +52,7 @@ void GoogleDriveTokenRefresher::tokenRefreshed(Storage::BoolResponse response) {
 	}
 	setHeaders(_headers);
 
-	//successfully received refreshed token, can restart the original request now	
+	//successfully received refreshed token, can restart the original request now
 	retry(0);
 }
 
@@ -65,13 +65,13 @@ void GoogleDriveTokenRefresher::finishJson(Common::JSONValue *json) {
 
 	Common::JSONObject result = json->asObject();
 	if (result.contains("error")) {
-		//new token needed => request token & then retry original request		
+		//new token needed => request token & then retry original request
 		if (_stream) {
 			debug(9, "code %ld", _stream->httpResponseCode());
 		}
 
 		Common::JSONObject error = result.getVal("error")->asObject();
-		bool irrecoverable = true;		
+		bool irrecoverable = true;
 
 		uint32 code = -1;
 		Common::String message;
@@ -88,13 +88,13 @@ void GoogleDriveTokenRefresher::finishJson(Common::JSONValue *json) {
 		if (code == 401 || message == "Invalid Credentials")
 			irrecoverable = false;
 
-		if (irrecoverable) {			
+		if (irrecoverable) {
 			finishError(Networking::ErrorResponse(this, false, true, json->stringify(true), -1)); //TODO: httpCode
 			delete json;
 			return;
 		}
 
-		pause();		
+		pause();
 		delete json;
 		_parentStorage->getAccessToken(new Common::Callback<GoogleDriveTokenRefresher, Storage::BoolResponse>(this, &GoogleDriveTokenRefresher::tokenRefreshed));
 		return;
@@ -104,7 +104,7 @@ void GoogleDriveTokenRefresher::finishJson(Common::JSONValue *json) {
 	CurlJsonRequest::finishJson(json);
 }
 
-void GoogleDriveTokenRefresher::setHeaders(Common::Array<Common::String> &headers) {	
+void GoogleDriveTokenRefresher::setHeaders(Common::Array<Common::String> &headers) {
 	_headers = headers;
 	curl_slist_free_all(_headersList);
 	_headersList = 0;
diff --git a/backends/cloud/googledrive/googledrivetokenrefresher.h b/backends/cloud/googledrive/googledrivetokenrefresher.h
index 3bc5fbd784..6cb3e41849 100644
--- a/backends/cloud/googledrive/googledrivetokenrefresher.h
+++ b/backends/cloud/googledrive/googledrivetokenrefresher.h
@@ -33,12 +33,12 @@ class GoogleDriveStorage;
 
 class GoogleDriveTokenRefresher: public Networking::CurlJsonRequest {
 	GoogleDriveStorage *_parentStorage;
-	Common::Array<Common::String> _headers;	
-	
+	Common::Array<Common::String> _headers;
+
 	void tokenRefreshed(Storage::BoolResponse response);
 
 	virtual void finishJson(Common::JSONValue *json);
-public:	
+public:
 	GoogleDriveTokenRefresher(GoogleDriveStorage *parent, Networking::JsonCallback callback, Networking::ErrorCallback ecb, const char *url);
 	virtual ~GoogleDriveTokenRefresher();
 
diff --git a/backends/cloud/googledrive/googledriveuploadrequest.cpp b/backends/cloud/googledrive/googledriveuploadrequest.cpp
index b63e989df8..4a7c30e9a5 100644
--- a/backends/cloud/googledrive/googledriveuploadrequest.cpp
+++ b/backends/cloud/googledrive/googledriveuploadrequest.cpp
@@ -164,7 +164,7 @@ void GoogleDriveUploadRequest::startUploadCallback(Networking::JsonResponse resp
 		}
 	}
 
-	Common::JSONValue *json = response.value;	
+	Common::JSONValue *json = response.value;
 	delete json;
 
 	finishError(error);
@@ -179,11 +179,11 @@ void GoogleDriveUploadRequest::startUploadErrorCallback(Networking::ErrorRespons
 void GoogleDriveUploadRequest::uploadNextPart() {
 	const uint32 UPLOAD_PER_ONE_REQUEST = 10 * 1024 * 1024;
 	Common::String url = _uploadUrl;
-	
+
 	Networking::JsonCallback callback = new Common::Callback<GoogleDriveUploadRequest, Networking::JsonResponse>(this, &GoogleDriveUploadRequest::partUploadedCallback);
 	Networking::ErrorCallback failureCallback = new Common::Callback<GoogleDriveUploadRequest, Networking::ErrorResponse>(this, &GoogleDriveUploadRequest::partUploadedErrorCallback);
 	Networking::CurlJsonRequest *request = new GoogleDriveTokenRefresher(_storage, callback, failureCallback, url.c_str());
-	request->addHeader("Authorization: Bearer " + _storage->accessToken());	
+	request->addHeader("Authorization: Bearer " + _storage->accessToken());
 	request->usePut();
 
 	uint32 oldPos = _contentsStream->pos();
@@ -206,17 +206,17 @@ void GoogleDriveUploadRequest::uploadNextPart() {
 		else
 			request->addHeader(Common::String::format("Content-Range: bytes %u-%u/%u", oldPos, _contentsStream->pos() - 1, _contentsStream->size()));
 	}
-	
+
 	_workingRequest = ConnMan.addRequest(request);
 }
 
 bool GoogleDriveUploadRequest::handleHttp308(const Networking::NetworkReadStream *stream) {
 	//308 Resume Incomplete, with Range: X-Y header
 	if (!stream) return false;
-	if (stream->httpResponseCode() != 308) return false; //seriously	
-	
+	if (stream->httpResponseCode() != 308) return false; //seriously
+
 	Common::String headers = stream->responseHeaders();
-	const char *cstr = headers.c_str();	
+	const char *cstr = headers.c_str();
 	for (int rangeTry = 0; rangeTry < 2; ++rangeTry) {
 		const char *needle = (rangeTry==0 ? "Range: 0-" : "Range: bytes=0-");
 		uint32 needleLength = (rangeTry == 0 ? 9 : 15);
@@ -239,12 +239,12 @@ bool GoogleDriveUploadRequest::handleHttp308(const Networking::NetworkReadStream
 	return false;
 }
 
-void GoogleDriveUploadRequest::partUploadedCallback(Networking::JsonResponse response) {	
+void GoogleDriveUploadRequest::partUploadedCallback(Networking::JsonResponse response) {
 	_workingRequest = nullptr;
 	if (_ignoreCallback) return;
-		
+
 	Networking::ErrorResponse error(this, false, true, "", -1);
-	Networking::CurlJsonRequest *rq = (Networking::CurlJsonRequest *)response.request;	
+	Networking::CurlJsonRequest *rq = (Networking::CurlJsonRequest *)response.request;
 	if (rq) {
 		const Networking::NetworkReadStream *stream = rq->getNetworkReadStream();
 		if (stream) {
@@ -301,16 +301,16 @@ void GoogleDriveUploadRequest::partUploadedCallback(Networking::JsonResponse res
 	delete json;
 }
 
-void GoogleDriveUploadRequest::partUploadedErrorCallback(Networking::ErrorResponse error) {	
+void GoogleDriveUploadRequest::partUploadedErrorCallback(Networking::ErrorResponse error) {
 	_workingRequest = nullptr;
 	if (_ignoreCallback) return;
-	
+
 	Networking::CurlJsonRequest *rq = (Networking::CurlJsonRequest *)error.request;
 	if (rq) {
 		const Networking::NetworkReadStream *stream = rq->getNetworkReadStream();
 		if (stream) {
-			long code = stream->httpResponseCode();			
-			if (code == 308 && handleHttp308(stream)) {				
+			long code = stream->httpResponseCode();
+			if (code == 308 && handleHttp308(stream)) {
 				return;
 			}
 		}
diff --git a/backends/cloud/googledrive/googledriveuploadrequest.h b/backends/cloud/googledrive/googledriveuploadrequest.h
index 8cc40795e9..73acab5bbd 100644
--- a/backends/cloud/googledrive/googledriveuploadrequest.h
+++ b/backends/cloud/googledrive/googledriveuploadrequest.h
@@ -42,7 +42,7 @@ class GoogleDriveUploadRequest: public Networking::Request {
 	Common::String _resolvedId, _parentId;
 	Common::String _uploadUrl;
 	uint64 _serverReceivedBytes;
-	
+
 	void start();
 	void resolveId();
 	void idResolvedCallback(Storage::UploadResponse response);