Add partner_customization_config to Android crash keys

This will help identify crashes related to partner customization.
Customization includes the default homepage url and default bookmarks.

Bug: 1063948
Change-Id: I62ceb297f0fcfda7e322c97a6476454d147bc0a1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2150011Reviewed-by: Brandon Wylie <wylieb@chromium.org>
Reviewed-by: Ilya Sherman <isherman@chromium.org>
Commit-Queue: bttk <bttk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#763505}

components/crash/android/crash_keys_android.cc

@@ -22,6 +22,7 @@ JavaCrashKey& GetCrashKey(int index) {
       {"installed_modules", JavaCrashKey::Tag::kArray},
       {"emulated_modules", JavaCrashKey::Tag::kArray},
       {"dynamic_module_dex_name", JavaCrashKey::Tag::kArray},
+      {"partner_customization_config", JavaCrashKey::Tag::kArray},
   };
   static_assert(
       base::size(crash_keys) == static_cast<size_t>(CrashKeyIndex::NUM_ENTRIES),

components/crash/android/crash_keys_android.h

@@ -17,6 +17,7 @@ enum class CrashKeyIndex {
   INSTALLED_MODULES,
   EMULATED_MODULES,
   DYNAMIC_MODULE_DEX_NAME,
+  PARTNER_CUSTOMIZATION_CONFIG,
   NUM_ENTRIES
 };
 

components/crash/android/java/src/org/chromium/components/crash/CrashKeys.java

@@ -23,9 +23,9 @@ import java.util.concurrent.atomic.AtomicReferenceArray;
  * The crash keys will only be included in browser process crash reports.
  */
 public class CrashKeys {
-    private static final String[] KEYS =
-            new String[] {"loaded_dynamic_module", "active_dynamic_module", "application_status",
-                    "installed_modules", "emulated_modules", "dynamic_module_dex_name"};
+    private static final String[] KEYS = new String[] {"loaded_dynamic_module",
+            "active_dynamic_module", "application_status", "installed_modules", "emulated_modules",
+            "dynamic_module_dex_name", "partner_customization_config"};
 
     private final AtomicReferenceArray<String> mValues = new AtomicReferenceArray<>(KEYS.length);