Update google cloud java version. (#936)

Author: Bogdan Drutu

build.gradle

@@ -137,7 +137,7 @@ subprojects {
         grpcVersion = '1.9.0'
         guavaVersion = '19.0'
         googleAuthVersion = '0.9.0'
-        googleCloudVersion = '0.32.0-beta'
+        googleCloudVersion = '0.33.0-beta'
         signalfxVersion = '0.0.39'
         zipkinReporterVersion = '2.0.0'
 

exporters/stats/stackdriver/src/main/java/io/opencensus/exporter/stats/stackdriver/StackdriverExporterWorker.java

@@ -126,7 +126,7 @@ boolean registerView(View view) {
 
       CreateMetricDescriptorRequest request =
           CreateMetricDescriptorRequest.newBuilder()
-              .setNameWithProjectName(projectName)
+              .setName(projectName.toString())
               .setMetricDescriptor(metricDescriptor)
               .build();
       try {
@@ -176,7 +176,7 @@ void export() {
         // Batch export 3 TimeSeries at one call, to avoid exceeding RPC header size limit.
         CreateTimeSeriesRequest request =
             CreateTimeSeriesRequest.newBuilder()
-                .setNameWithProjectName(projectName)
+                .setName(projectName.toString())
                 .addAllTimeSeries(batchedTimeSeries)
                 .build();
         metricServiceClient.createTimeSeries(request);

exporters/trace/stackdriver/src/main/java/io/opencensus/exporter/trace/stackdriver/StackdriverV2ExporterHandler.java

@@ -117,7 +117,7 @@ Span generateSpan(SpanData spanData) {
         SpanName.newBuilder().setProject(projectId).setTrace(traceIdHex).setSpan(spanIdHex).build();
     Span.Builder spanBuilder =
         Span.newBuilder()
-            .setNameWithSpanName(spanName)
+            .setName(spanName.toString())
             .setSpanId(encodeSpanId(context.getSpanId()))
             .setDisplayName(toTruncatableStringProto(spanData.getName()))
             .setStartTime(toTimestampProto(spanData.getStartTimestamp()))