DO NOT MERGE: Update to integrate flow control into bundling

generated/java/build.gradle

@@ -31,7 +31,7 @@ subprojects {
   ext {
     // Shortcuts for libraries we are using
     libraries = [
-        gax: 'com.google.api:gax:0.1.0',
+        gax: 'com.google.api:gax:0.1.3',
 
         // Testing
         junit: 'junit:junit:4.11',

generated/java/google-cloud-logging-v2/src/main/java/com/google/cloud/logging/spi/v2/LoggingServiceV2Settings.java

@@ -20,11 +20,13 @@
 import static com.google.cloud.logging.spi.v2.PagedResponseWrappers.ListMonitoredResourceDescriptorsPagedResponse;
 
 import com.google.api.MonitoredResourceDescriptor;
+import com.google.api.gax.bundling.BundlingSettings;
+import com.google.api.gax.core.FlowControlSettings;
+import com.google.api.gax.core.FlowController.LimitExceededBehavior;
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.RetrySettings;
 import com.google.api.gax.grpc.BundlingCallSettings;
 import com.google.api.gax.grpc.BundlingDescriptor;
-import com.google.api.gax.grpc.BundlingSettings;
 import com.google.api.gax.grpc.CallContext;
 import com.google.api.gax.grpc.ChannelProvider;
 import com.google.api.gax.grpc.ClientSettings;
@@ -558,7 +560,11 @@ private static Builder createDefault() {
           .getBundlingSettingsBuilder()
           .setElementCountThreshold(100)
           .setRequestByteThreshold(1024)
-          .setDelayThreshold(Duration.millis(10));
+          .setDelayThreshold(Duration.millis(10))
+          .setFlowControlSettings(
+              FlowControlSettings.newBuilder()
+                  .setLimitExceededBehavior(LimitExceededBehavior.Ignore)
+                  .build());
       builder
           .writeLogEntriesSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))

generated/java/google-cloud-pubsub-v1/src/main/java/com/google/cloud/pubsub/spi/v1/PublisherSettings.java

@@ -18,11 +18,13 @@
 import static com.google.cloud.pubsub.spi.v1.PagedResponseWrappers.ListTopicSubscriptionsPagedResponse;
 import static com.google.cloud.pubsub.spi.v1.PagedResponseWrappers.ListTopicsPagedResponse;
 
+import com.google.api.gax.bundling.BundlingSettings;
+import com.google.api.gax.core.FlowControlSettings;
+import com.google.api.gax.core.FlowController.LimitExceededBehavior;
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.RetrySettings;
 import com.google.api.gax.grpc.BundlingCallSettings;
 import com.google.api.gax.grpc.BundlingDescriptor;
-import com.google.api.gax.grpc.BundlingSettings;
 import com.google.api.gax.grpc.CallContext;
 import com.google.api.gax.grpc.ChannelProvider;
 import com.google.api.gax.grpc.ClientSettings;
@@ -539,7 +541,11 @@ private static Builder createDefault() {
           .getBundlingSettingsBuilder()
           .setElementCountThreshold(10)
           .setRequestByteThreshold(1024)
-          .setDelayThreshold(Duration.millis(10));
+          .setDelayThreshold(Duration.millis(10))
+          .setFlowControlSettings(
+              FlowControlSettings.newBuilder()
+                  .setLimitExceededBehavior(LimitExceededBehavior.Ignore)
+                  .build());
       builder
           .publishSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("one_plus_delivery"))

generated/java/google-cloud-vision-v1/src/main/java/com/google/cloud/vision/spi/v1/ImageAnnotatorClient.java

@@ -31,9 +31,9 @@
 
 // AUTO-GENERATED DOCUMENTATION AND SERVICE
 /**
- * Service Description: Service that performs Google Cloud Vision API detection tasks, such as face,
- * landmark, logo, label, and text detection, over client images, and returns detected entities from
- * the images.
+ * Service Description: Service that performs Google Cloud Vision API detection tasks over client
+ * images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service
+ * returns detected entities from the images.
  *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:

generated/java/google-cloud-vision-v1/src/main/java/com/google/cloud/vision/spi/v1/package-info.java

@@ -21,9 +21,9 @@
  *
  * <p>==================== ImageAnnotatorClient ====================
  *
- * <p>Service Description: Service that performs Google Cloud Vision API detection tasks, such as
- * face, landmark, logo, label, and text detection, over client images, and returns detected
- * entities from the images.
+ * <p>Service Description: Service that performs Google Cloud Vision API detection tasks over client
+ * images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service
+ * returns detected entities from the images.
  *
  * <p>Sample for ImageAnnotatorClient:
  *