Integrate activity for showing past crashes.

app/src/main/AndroidManifest.xml

@@ -191,6 +191,10 @@
                 android:exported="false">
         </activity>
 
+        <activity
+            android:name=".crashes.CrashListActivity"
+            android:exported="false" />
+
         <activity android:name=".widget.VoiceSearchActivity" />
 
         <activity

app/src/main/java/org/mozilla/fenix/components/Analytics.kt

@@ -68,6 +68,7 @@ class Analytics(
         )
 
         CrashReporter(
+            context = context,
             services = services,
             telemetryServices = listOf(GleanCrashReporterService(context)),
             shouldPrompt = CrashReporter.Prompt.ALWAYS,

app/src/main/java/org/mozilla/fenix/crashes/CrashListActivity.kt

@@ -0,0 +1,26 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.fenix.crashes
+
+import android.content.Intent
+import android.net.Uri
+import mozilla.components.lib.crash.CrashReporter
+import mozilla.components.lib.crash.ui.AbstractCrashListActivity
+import org.mozilla.fenix.ext.components
+
+/**
+ * Activity showing the list of past crashes.
+ */
+class CrashListActivity : AbstractCrashListActivity() {
+    override val crashReporter: CrashReporter by lazy { components.analytics.crashReporter }
+
+    override fun onCrashServiceSelected(url: String) {
+        val intent = Intent(Intent.ACTION_VIEW)
+        intent.data = Uri.parse(url)
+        intent.`package` = packageName
+        startActivity(intent)
+        finish()
+    }
+}

app/src/main/java/org/mozilla/fenix/search/SearchController.kt

@@ -6,6 +6,7 @@
 package org.mozilla.fenix.search
 
 import android.content.Context
+import android.content.Intent
 import androidx.navigation.NavController
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.delay
@@ -22,6 +23,7 @@ import org.mozilla.fenix.components.metrics.Event.PerformedSearch.SearchAccessPo
 import org.mozilla.fenix.components.metrics.Event.PerformedSearch.SearchAccessPoint.SUGGESTION
 import org.mozilla.fenix.components.metrics.MetricsUtils
 import org.mozilla.fenix.components.searchengine.CustomSearchEngineStore
+import org.mozilla.fenix.crashes.CrashListActivity
 import org.mozilla.fenix.ext.components
 import org.mozilla.fenix.ext.metrics
 import org.mozilla.fenix.ext.navigateSafe
@@ -52,6 +54,14 @@ class DefaultSearchController(
 ) : SearchController {
 
     override fun handleUrlCommitted(url: String) {
+        if (url == "about:crashes") {
+            // The list of past crashes can be accessed via "settings > about", but desktop and
+            // fennec users may be used to navigating to "about:crashes". So we intercept this here
+            // and open the crash list activity instead.
+            context.startActivity(Intent(context, CrashListActivity::class.java))
+            return
+        }
+
         if (url.isNotBlank()) {
             (context as HomeActivity).openToBrowserAndLoad(
                 searchTermOrURL = url,

app/src/main/java/org/mozilla/fenix/settings/about/AboutFragment.kt

@@ -20,6 +20,7 @@ import kotlinx.coroutines.ExperimentalCoroutinesApi
 import org.mozilla.fenix.BuildConfig
 import org.mozilla.fenix.R
 import org.mozilla.fenix.components.metrics.Event
+import org.mozilla.fenix.crashes.CrashListActivity
 import org.mozilla.fenix.ext.requireComponents
 import org.mozilla.fenix.ext.settings
 import org.mozilla.fenix.utils.Do
@@ -152,6 +153,10 @@ class AboutFragment : Fragment(), AboutPageListener {
                     SupportUtils.getSumoURLForTopic(context, SupportUtils.SumoTopic.HELP)
                 ), getString(R.string.about_support)
             ),
+            AboutPageItem.Item(
+                AboutItem.Crashes,
+                getString(R.string.about_crashes)
+            ),
             AboutPageItem.Item(
                 AboutItem.ExternalLink(
                     PRIVACY_NOTICE,
@@ -215,6 +220,9 @@ class AboutFragment : Fragment(), AboutPageListener {
                 requireComponents.analytics.metrics.track(Event.LibrariesThatWeUseTapped)
                 openLibrariesPage()
             }
+            is AboutItem.Crashes -> {
+                startActivity(Intent(requireContext(), CrashListActivity::class.java))
+            }
         }
     }
 

app/src/main/java/org/mozilla/fenix/settings/about/AboutItem.kt

@@ -7,6 +7,7 @@ package org.mozilla.fenix.settings.about
 sealed class AboutItem {
     data class ExternalLink(val type: AboutItemType, val url: String) : AboutItem()
     object Libraries : AboutItem()
+    object Crashes : AboutItem()
 }
 
 enum class AboutItemType {

app/src/main/res/values/strings.xml

@@ -1106,6 +1106,8 @@
 
     <!-- About page link text to open support link -->
     <string name="about_support">Support</string>
+    <!-- About page link text to list of past crashes (like about:crashes on desktop) -->
+    <string name="about_crashes">Crashes</string>
     <!-- About page link text to open privacy notice link -->
     <string name="about_privacy_notice">Privacy notice</string>
     <!-- About page link text to open know your rights link -->

app/src/test/java/org/mozilla/fenix/components/metrics/BreadcrumbRecorderTest.kt

@@ -20,13 +20,17 @@ internal class BreadcrumbRecorderTest {
     @Test
     fun `ensure crash reporter recordCrashBreadcrumb is called`() {
         val service = object : CrashReporterService {
+            override val id: String = "test"
+            override val name: String = "Test"
+            override fun createCrashReportUrl(identifier: String): String? = null
             override fun report(throwable: Throwable, breadcrumbs: ArrayList<Breadcrumb>): String? = ""
             override fun report(crash: Crash.NativeCodeCrash): String? = ""
             override fun report(crash: Crash.UncaughtExceptionCrash): String? = ""
         }
 
         val reporter = spy(
             CrashReporter(
+                context = mock(),
                 services = listOf(service),
                 shouldPrompt = CrashReporter.Prompt.NEVER
             )

buildSrc/src/main/java/AndroidComponents.kt

@@ -3,5 +3,5 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 object AndroidComponents {
-    const val VERSION = "41.0.20200510130109"
+    const val VERSION = "41.0.20200511120152"
 }