Move ExtensionWarningService and ExtensionsWarningSet, which are used by webrequest api, to extensions.

This cl resolve the dependencies of ExtensionsWarningSet of chrome strings:
- move the declarations of IDS_EXTENSION_WARNINGS_XXX to extensions_strings.grd;
- replace the usage of "IDS_PRODUCT_NAME" by creating GetProductName() function in ExtensionsClient and its subclasses.

BUG=352293

Review URL: https://codereview.chromium.org/503033002

Cr-Commit-Position: refs/heads/master@{#292378}

1 files changed, 3 insertions, 3 deletions

diff --git a/chrome/browser/extensions/extension_system_impl.h b/chrome/browser/extensions/extension_system_impl.h
index 2f1eddc..8b0b39e 100644
--- a/chrome/browser/extensions/extension_system_impl.h
+++ b/chrome/browser/extensions/extension_system_impl.h
@@ -49,7 +49,7 @@ class ExtensionSystemImpl : public ExtensionSystem {
       OVERRIDE;  // shared
   virtual InfoMap* info_map() OVERRIDE; // shared
   virtual EventRouter* event_router() OVERRIDE;  // shared
-  virtual ExtensionWarningService* warning_service() OVERRIDE;
+  virtual WarningService* warning_service() OVERRIDE;
   virtual Blacklist* blacklist() OVERRIDE;  // shared
   virtual ErrorConsole* error_console() OVERRIDE;
   virtual InstallVerifier* install_verifier() OVERRIDE;
@@ -100,7 +100,7 @@ class ExtensionSystemImpl : public ExtensionSystem {
     InfoMap* info_map();
     LazyBackgroundTaskQueue* lazy_background_task_queue();
     EventRouter* event_router();
-    ExtensionWarningService* warning_service();
+    WarningService* warning_service();
     ErrorConsole* error_console();
     InstallVerifier* install_verifier();
     QuotaService* quota_service();
@@ -141,7 +141,7 @@ class ExtensionSystemImpl : public ExtensionSystem {
     scoped_ptr<ManagementPolicy> management_policy_;
     // extension_info_map_ needs to outlive process_manager_.
     scoped_refptr<InfoMap> extension_info_map_;
-    scoped_ptr<ExtensionWarningService> extension_warning_service_;
+    scoped_ptr<WarningService> warning_service_;
     scoped_ptr<ExtensionWarningBadgeService> extension_warning_badge_service_;
     scoped_ptr<ErrorConsole> error_console_;
     scoped_ptr<InstallVerifier> install_verifier_;