Update to new usage of Glean Gradle plugin

Author: mdboom

app/build.gradle

@@ -8,6 +8,8 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: "org.mozilla.telemetry.glean-gradle-plugin"
 
+deps.telemetry.glean_unittests = "org.mozilla.telemetry:glean-forUnitTests:$project.ext.glean_version"
+
 def getGitHash = { ->
     def stdout = new ByteArrayOutputStream()
     exec {

build.gradle

@@ -5,7 +5,7 @@ buildscript {
     addRepos(repositories)
     dependencies {
         classpath 'com.android.tools.build:gradle:3.6.1'
-        classpath "org.mozilla.telemetry:glean-gradle-plugin:$versions.telemetry"
+        classpath "org.mozilla.components:tooling-glean-gradle:$versions.android_components"
         classpath "$deps.kotlin.plugin"
 
         // NOTE: Do not place your application dependencies here; they belong

docs/metrics.md

@@ -14,17 +14,23 @@ This means you might have to go searching through the dependency tree to get a f
 
 
 ## baseline
+
 This is a built-in ping that is assembled out of the box by the Glean SDK.
+
 See the Glean SDK documentation for the [`baseline` ping](https://mozilla.github.io/glean/book/user/pings/baseline.html).
+
 The following metrics are added to the ping:
 
 | Name | Type | Description | Data reviews | Extras | Expiration |
 | --- | --- | --- | --- | --- | --- |
 | distribution.channel_name |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |The distribution channel name of this application. We use this field to recognize Firefox Reality is distributed to which channels, such as wavevr, oculusvr, etc.  |[1](https://github.com/MozillaReality/FirefoxReality/pull/1854#issuecomment-546214568), [2](https://github.com/MozillaReality/FirefoxReality/pull/3199#issuecomment-617938749)||2020-11-01 |
 
 ## events
+
 This is a built-in ping that is assembled out of the box by the Glean SDK.
+
 See the Glean SDK documentation for the [`events` ping](https://mozilla.github.io/glean/book/user/pings/events.html).
+
 The following metrics are added to the ping:
 
 | Name | Type | Description | Data reviews | Extras | Expiration |
@@ -35,8 +41,11 @@ The following metrics are added to the ping:
 | firefox_account.sign_out |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A user pressed the sign out button on the sync account page and was successfully signed out of FxA  |[1](https://github.com/MozillaReality/FirefoxReality/pull/2327#issuecomment-559103837), [2](https://github.com/MozillaReality/FirefoxReality/pull/3199#issuecomment-617938749)||2020-11-01 |
 
 ## metrics
+
 This is a built-in ping that is assembled out of the box by the Glean SDK.
+
 See the Glean SDK documentation for the [`metrics` ping](https://mozilla.github.io/glean/book/user/pings/metrics.html).
+
 The following metrics are added to the ping:
 
 | Name | Type | Description | Data reviews | Extras | Expiration |
@@ -50,8 +59,10 @@ The following metrics are added to the ping:
 | url.query_type |[labeled_counter](https://mozilla.github.io/glean/book/user/metrics/labeled_counters.html) |Counting how many URLs are visited in a day, by input method.  |[1](https://github.com/MozillaReality/FirefoxReality/pull/2241#issuecomment-557740258), [2](https://github.com/MozillaReality/FirefoxReality/pull/3199#issuecomment-617938749)|<ul><li>type_link</li><li>type_query</li><li>voice_query</li></ul>|2020-11-01 |
 
 ## session-end
+
 This ping is sent at the end of a session (when Firefox Reality switches to the background). We usually send search and UI control metrics at the end of a session.
 
+
 The following metrics are added to the ping:
 
 | Name | Type | Description | Data reviews | Extras | Expiration |

versions.gradle

@@ -24,8 +24,8 @@ ext.deps = [:]
 def versions = [:]
 // GeckoView versions can be found here:
 // https://maven.mozilla.org/?prefix=maven2/org/mozilla/geckoview/
-versions.gecko_view = "78.0.20200514094044"
-versions.android_components = "28.0.1"
+versions.gecko_view = "78.0.20200507085231"
+versions.android_components = "37.0.0"
 // Note that android-components also depends on application-services,
 // and in fact is our main source of appservices-related functionality.
 // The version number below tracks the application-services version
@@ -51,7 +51,6 @@ versions.snakeyaml = "1.24"
 versions.gson = "2.8.5"
 versions.robolectric = "4.2.1"
 versions.work = "2.2.0"
-versions.telemetry = "24.1.0"
 ext.versions = versions
 
 def deps = [:]
@@ -148,7 +147,6 @@ kotlin.coroutines_jdk8 = "org.jetbrains.kotlinx:kotlinx-coroutines-jdk8:$version
 deps.kotlin = kotlin
 
 def telemetry = [:]
-telemetry.glean_unittests = "org.mozilla.telemetry:glean-forUnitTests:$versions.telemetry"
 deps.telemetry = telemetry
 
 deps.constraint_layout = "androidx.constraintlayout:constraintlayout:$versions.constraint_layout"