Componentize devtools_http_handler.

This moves DevToolsHttpHandler into it's own component.
It still depends on content::DevToolsTarget, which will be moved to
devtools_discovery component next.

BUG=476496

Review URL: https://codereview.chromium.org/1089413002

Cr-Commit-Position: refs/heads/master@{#325849}

1 files changed, 5 insertions, 2 deletions

diff --git a/extensions/shell/browser/shell_browser_main_parts.h b/extensions/shell/browser/shell_browser_main_parts.h
index 0406d82..18665b4 100644
--- a/extensions/shell/browser/shell_browser_main_parts.h
+++ b/extensions/shell/browser/shell_browser_main_parts.h
@@ -17,10 +17,13 @@ class PrefService;
 
 namespace content {
 class BrowserContext;
-class DevToolsHttpHandler;
 struct MainFunctionParams;
 }
 
+namespace devtools_http_handler {
+class DevToolsHttpHandler;
+}
+
 namespace views {
 class Widget;
 }
@@ -88,7 +91,7 @@ class ShellBrowserMainParts : public content::BrowserMainParts {
   scoped_ptr<AppWindowClient> app_window_client_;
   scoped_ptr<ExtensionsClient> extensions_client_;
   scoped_ptr<ExtensionsBrowserClient> extensions_browser_client_;
-  scoped_ptr<content::DevToolsHttpHandler> devtools_http_handler_;
+  scoped_ptr<devtools_http_handler::DevToolsHttpHandler> devtools_http_handler_;
   scoped_ptr<ShellUpdateQueryParamsDelegate> update_query_params_delegate_;
   scoped_ptr<ShellOAuth2TokenService> oauth2_token_service_;