[Crash Reporting] Fix a race between uploading and appending logcat data.

android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java

Index: android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
diff --git a/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java b/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
index ff7b8d530c205a046491272a32041616a5b81130..dcc409d8b3ea6effbc93e68796b4bb3deb005c0b 100644
--- a/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
+++ b/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
@@ -14,6 +14,7 @@ import org.chromium.base.CommandLine;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.VisibleForTesting;
+import org.chromium.components.minidump_uploader.CrashFileManager;
 import org.chromium.components.minidump_uploader.MinidumpUploaderDelegate;
 import org.chromium.components.minidump_uploader.util.CrashReportingPermissionManager;
 import org.chromium.components.minidump_uploader.util.NetworkPermissionUtil;
@@ -90,4 +91,12 @@ public class AwMinidumpUploaderDelegate implements MinidumpUploaderDelegate {
 
     @Override
     public void recordUploadFailure(File minidump) {}
+
+    @Override
+    public void migrateMinidumpFilenamesIfNeeded(CrashFileManager crashFileManager) {
+        File[] minidumpFilesUsingOldNamingScheme = crashFileManager.getMinidumpsSansLogcat();
+        for (File minidump : minidumpFilesUsingOldNamingScheme) {
+            CrashFileManager.trySetReadyForUpload(minidump);
+        }
+    }
 }