This PR uses using documentai as an example.
Depends on googleapis/gapic-generator-python#402

PiperOrigin-RevId: 309824146

Source-Author: Google APIs <noreply@google.com>
Source-Date: Mon May 4 15:06:44 2020 -0700
Source-Repo: googleapis/googleapis
Source-Sha: e0f9d9e1f9de890db765be46f45ca8490723e3eb
Source-Link: googleapis/googleapis@e0f9d9e

…t condition type. The condition type is unsupported and unused. It was originally added for the Monitoring Query Language Alpha feature.

refactor!: Drop support for TimeSeriesQueryLanguageCondition as an alert condition type.

PiperOrigin-RevId: 310060413

Source-Author: Google APIs <noreply@google.com>
Source-Date: Tue May 5 18:17:54 2020 -0700
Source-Repo: googleapis/googleapis
Source-Sha: a3a0bf0f6291d69f2ff3df7fcd63d28ee20ac727
Source-Link: googleapis/googleapis@a3a0bf0

* ci: switch to GitHub Actions

* update based on comment

Source-Author: Stephanie Wang <stephaniewang526@users.noreply.github.com>
Source-Date: Mon May 11 12:54:00 2020 -0400
Source-Repo: googleapis/synthtool
Source-Sha: 55cdc844877d97139f25004229842624a6a86a02
Source-Link: googleapis/synthtool@55cdc84

Source-Author: Stephanie Wang <stephaniewang526@users.noreply.github.com>
Source-Date: Mon May 11 16:24:04 2020 -0400
Source-Repo: googleapis/synthtool
Source-Sha: 98c50772ec23295c64cf0d2ddf199ea52961fd4c
Source-Link: googleapis/synthtool@98c5077

Co-authored-by: Jeff Ching <chingor@google.com>
Co-authored-by: Jeffrey Rennie <rennie@google.com>

Source-Author: Brian Chen <chenbrian@google.com>
Source-Date: Tue May 12 10:24:59 2020 -0700
Source-Repo: googleapis/synthtool
Source-Sha: 5b48b0716a36ca069db3038da7e205c87a22ed19
Source-Link: googleapis/synthtool@5b48b07

This introduces the following breakages upon code regeneration, which are due to the `TimeSeriesQueryLanguageCondition` type being removed from `alert.proto` in a preceding change.

```
[ERROR] 6011: com.google.monitoring.v3.AlertPolicy$Condition: Field CONDITION_TIME_SERIES_QUERY_LANGUAGE_FIELD_NUMBER has been removed, but it was previously a constant
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition getConditionTimeSeriesQueryLanguage()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageConditionOrBuilder getConditionTimeSeriesQueryLanguageOrBuilder()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition: Method 'public boolean hasConditionTimeSeriesQueryLanguage()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$Builder clearConditionTimeSeriesQueryLanguage()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition getConditionTimeSeriesQueryLanguage()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition$Builder getConditionTimeSeriesQueryLanguageBuilder()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageConditionOrBuilder getConditionTimeSeriesQueryLanguageOrBuilder()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public boolean hasConditionTimeSeriesQueryLanguage()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$Builder mergeConditionTimeSeriesQueryLanguage(com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition)' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$Builder setConditionTimeSeriesQueryLanguage(com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition)' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$Condition$Builder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$Builder setConditionTimeSeriesQueryLanguage(com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition$Builder)' has been removed
[ERROR] 6001: com.google.monitoring.v3.AlertPolicy$Condition$ConditionCase: Removed field CONDITION_TIME_SERIES_QUERY_LANGUAGE
[ERROR] 8001: com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition: Class com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition removed
[ERROR] 8001: com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition$Builder: Class com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition$Builder removed
[ERROR] 8001: com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageConditionOrBuilder: Class com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageConditionOrBuilder removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$ConditionOrBuilder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageCondition getConditionTimeSeriesQueryLanguage()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$ConditionOrBuilder: Method 'public com.google.monitoring.v3.AlertPolicy$Condition$TimeSeriesQueryLanguageConditionOrBuilder getConditionTimeSeriesQueryLanguageOrBuilder()' has been removed
[ERROR] 7002: com.google.monitoring.v3.AlertPolicy$ConditionOrBuilder: Method 'public boolean hasConditionTimeSeriesQueryLanguage()' has been removed
```

Committer: @miraleung
PiperOrigin-RevId: 311581003

Source-Author: Google APIs <noreply@google.com>
Source-Date: Thu May 14 12:13:51 2020 -0700
Source-Repo: googleapis/googleapis
Source-Sha: 123873dc7e2be35252d172205f67a375e70e9747
Source-Link: googleapis/googleapis@123873d