Port the option to import bookmarks from a file to Linux

- Call ImportNow from browser_main.cc
- Move necessary functions and a class from first_run_win.cc to
first_run.cc and update first_run.h accordingly.
- Add some #defines for different OSes and some TODO(port) comments.

These changes will allow the use of the --import-from-file option to
import bookmarks from a file at first run.

I have built and tested this on Linux and Windows.

BUG=32728
TEST=run with --import-from-file

Patch from Brian G. Merrell <bgmerrell@gmail.com>

Review URL: http://codereview.chromium.org/1515004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@43277 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 74 insertions, 0 deletions

diff --git a/chrome/browser/first_run.cc b/chrome/browser/first_run.cc
index c6d7ac7..7304494 100644
--- a/chrome/browser/first_run.cc
+++ b/chrome/browser/first_run.cc
@@ -14,8 +14,10 @@
 
 #include "base/file_util.h"
 #include "base/path_service.h"
+#include "chrome/browser/importer/importer.h"
 #include "chrome/browser/pref_service.h"
 #include "chrome/common/chrome_paths.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 
 namespace {
@@ -112,6 +114,54 @@ bool FirstRun::SetOEMFirstRunBubblePref() {
   return true;
 }
 
+int FirstRun::ImportFromFile(Profile* profile, const CommandLine& cmdline) {
+  std::wstring file_path = cmdline.GetSwitchValue(switches::kImportFromFile);
+  if (file_path.empty()) {
+    NOTREACHED();
+    return false;
+  }
+  scoped_refptr<ImporterHost> importer_host = new ImporterHost();
+  FirstRunImportObserver observer;
+
+  importer_host->set_headless();
+
+  ProfileInfo profile_info;
+  profile_info.browser_type = importer::BOOKMARKS_HTML;
+  profile_info.source_path = file_path;
+
+  StartImportingWithUI(
+      NULL,
+      importer::FAVORITES,
+      importer_host,
+      profile_info,
+      profile,
+      &observer,
+      true);
+
+  observer.RunLoop();
+  return observer.import_result();
+}
+
+// TODO(port):  Import switches need ported to both Mac and Linux.  Not all
+// import switches here are implemented for Linux.  None are implemented for
+// Mac (as this function will not be called on Mac).
+int FirstRun::ImportNow(Profile* profile, const CommandLine& cmdline) {
+  int return_code = true;
+  if (cmdline.HasSwitch(switches::kImportFromFile)) {
+    // Silently import preset bookmarks from file.
+    // This is an OEM scenario.
+    return_code = ImportFromFile(profile, cmdline);
+  }
+  if (cmdline.HasSwitch(switches::kImport)) {
+#if defined(OS_WIN)
+    return_code = ImportFromBrowser(profile, cmdline);
+#else
+    NOTIMPLEMENTED();
+#endif
+  }
+  return return_code;
+}
+
 #if defined(OS_MACOSX)
 bool FirstRun::ProcessMasterPreferences(const FilePath& user_data_dir,
     const FilePath& master_prefs_path, MasterPrefs* out_prefs) {
@@ -119,3 +169,27 @@ bool FirstRun::ProcessMasterPreferences(const FilePath& user_data_dir,
   return true;
 }
 #endif
+
+int FirstRunImportObserver::import_result() const {
+  return import_result_;
+}
+
+void FirstRunImportObserver::ImportCanceled() {
+  import_result_ = ResultCodes::IMPORTER_CANCEL;
+  Finish();
+}
+void FirstRunImportObserver::ImportComplete() {
+  import_result_ = ResultCodes::NORMAL_EXIT;
+  Finish();
+}
+
+void FirstRunImportObserver::RunLoop() {
+  loop_running_ = true;
+  MessageLoop::current()->Run();
+}
+
+void FirstRunImportObserver::Finish() {
+  if (loop_running_)
+    MessageLoop::current()->Quit();
+}
+