Bug 1727438 - Increase java max heap to 32G. r=nalexander,owlish

Looks like 6G is not enough for an ASAN build when updating the gradle version.
I tried 8G and 16G on try but that's not enough either.

This also:

* Moves the asan job to `b-linux-large` as the `b-linux` builder does not have
  enough memory to run this build.
* Stops running a full build during lints, which is not necessary (and
  sometimes uses more memory than the build runner has, failing the lint).

Differential Revision: https://phabricator.services.mozilla.com/D123970

gradle.properties

@@ -1,4 +1,4 @@
 org.gradle.parallel=true
 org.gradle.daemon=true
-org.gradle.jvmargs=-Xmx6656M
+org.gradle.jvmargs=-Xmx32768M
 android.useAndroidX=true

mobile/android/examples/messaging_example/app/build.gradle

@@ -12,6 +12,9 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
+    dexOptions {
+        javaMaxHeapSize "32g"
+    }
     defaultConfig {
         applicationId "org.mozilla.geckoview.example.messaging"
         targetSdkVersion project.ext.targetSdkVersion

mobile/android/examples/port_messaging_example/app/build.gradle

@@ -12,6 +12,9 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
+    dexOptions {
+        javaMaxHeapSize "32g"
+    }
     defaultConfig {
         applicationId "org.mozilla.geckoview.example.messaging"
         targetSdkVersion project.ext.targetSdkVersion

mobile/android/geckoview/build.gradle

@@ -137,7 +137,7 @@ android {
     }
 
     dexOptions {
-        javaMaxHeapSize "6g"
+        javaMaxHeapSize "32g"
     }
 
     lintOptions {

mobile/android/geckoview_example/build.gradle

@@ -26,7 +26,7 @@ android {
     }
 
     dexOptions {
-        javaMaxHeapSize "6g"
+        javaMaxHeapSize "32g"
     }
 
     buildTypes {

mobile/android/gradle/dotgradle-offline/gradle.properties

@@ -1,4 +1,4 @@
 // Per https://docs.gradle.org/current/userguide/build_environment.html, this
 // overrides the gradle.properties in topsrcdir.
 org.gradle.daemon=false
-org.gradle.jvmargs=-Xmx6656M
+org.gradle.jvmargs=-Xmx32768M

mobile/android/gradle/dotgradle-online/gradle.properties

@@ -1,4 +1,4 @@
 // Per https://docs.gradle.org/current/userguide/build_environment.html, this
 // overrides the gradle.properties in topsrcdir.
 org.gradle.daemon=false
-org.gradle.jvmargs=-Xmx6656M
+org.gradle.jvmargs=-Xmx32768M

taskcluster/ci/build/android.yml

@@ -915,7 +915,7 @@ android-x86_64-asan-fuzzing/opt:
     treeherder:
         platform: android-5-0-x86_64/asan
         symbol: Bof
-    worker-type: b-linux
+    worker-type: b-linux-large
     worker:
         env:
             TOOLTOOL_MANIFEST: "mobile/android/config/tooltool-manifests/android-x86/releng.manifest"

taskcluster/ci/source-test/mozlint-android.yml

@@ -64,7 +64,7 @@ lints:
             ln -s $MOZ_FETCHES_DIR/android-sdk-linux $GECKO_PATH &&
             ln -s $MOZ_FETCHES_DIR/node $GECKO_PATH &&
             cd $GECKO_PATH &&
-            ./mach --log-no-times build &&
+            ./mach --log-no-times build pre-export export &&
             ./mach --log-no-times lint -f treeherder -f json:/builds/worker/mozlint.json
             --linter android-api-lint
             --linter android-javadoc