Refactor FileVersionInfo into an interface with platform implementations.

This allows us to move the chrome specific version informaton used by
Linux into src/chrome.

Add a GetChromeVersionInfo() for Linux in src/chrome/app/ and make sure to use this in src/chrome.

In src/webkit/glue, add a new glue method for getting the product version.  When compiling chrome, use an implementation in src/chrome/renderer (which uses GetChromeVersionInfo()) and a stub implementation for test_shell.

Review URL: http://codereview.chromium.org/1560027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44435 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 96 insertions, 0 deletions

diff --git a/chrome/app/chrome_version_info.cc b/chrome/app/chrome_version_info.cc
new file mode 100644
index 0000000..577cb32
--- /dev/null
+++ b/chrome/app/chrome_version_info.cc
@@ -0,0 +1,52 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/app/chrome_version_info.h"
+
+#include "base/basictypes.h"
+#include "base/file_version_info.h"
+#include "build/build_config.h"
+
+#if defined(OS_POSIX) && !defined(OS_MACOSX)
+#include "chrome/app/chrome_version_info_posix.h"
+
+// Posix files don't have per-file version information, so we get chrome
+// version information from chrome_version_info_posix.h, a generated header.
+class ChromeVersionInfoPosix : public FileVersionInfo {
+ public:
+  ChromeVersionInfoPosix() {}
+
+  virtual std::wstring company_name() { return COMPANY_NAME; }
+  virtual std::wstring company_short_name() { return COMPANY_SHORT_NAME; }
+  virtual std::wstring product_name() { return PRODUCT_NAME; }
+  virtual std::wstring product_short_name() { return PRODUCT_SHORT_NAME; }
+  virtual std::wstring internal_name() { return INTERNAL_NAME; }
+  virtual std::wstring product_version() { return PRODUCT_VERSION; }
+  virtual std::wstring private_build() { return PRIVATE_BUILD; }
+  virtual std::wstring special_build() { return SPECIAL_BUILD; }
+  virtual std::wstring comments() { return COMMENTS; }
+  virtual std::wstring original_filename() { return ORIGINAL_FILENAME; }
+  virtual std::wstring file_description() { return FILE_DESCRIPTION; }
+  virtual std::wstring file_version() { return FILE_VERSION; }
+  virtual std::wstring legal_copyright() { return LEGAL_COPYRIGHT; }
+  virtual std::wstring legal_trademarks() { return LEGAL_TRADEMARKS; }
+  virtual std::wstring last_change() { return LAST_CHANGE; }
+  virtual bool is_official_build() { return OFFICIAL_BUILD; }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ChromeVersionInfoPosix);
+};
+#endif
+
+namespace chrome_app {
+
+FileVersionInfo* GetChromeVersionInfo() {
+#if defined(OS_WIN) || defined(OS_MACOSX)
+  return FileVersionInfo::CreateFileVersionInfoForCurrentModule();
+#elif defined(OS_POSIX)
+  return new ChromeVersionInfoPosix();
+#endif
+}
+
+}  // namespace chrome_app
diff --git a/chrome/app/chrome_version_info.h b/chrome/app/chrome_version_info.h
new file mode 100644
index 0000000..472bcf4
--- /dev/null
+++ b/chrome/app/chrome_version_info.h
@@ -0,0 +1,18 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_APP_CHROME_VERSION_INFO_H_
+#define CHROME_APP_CHROME_VERSION_INFO_H_
+
+class FileVersionInfo;
+
+namespace chrome_app {
+
+// Creates a FileVersionInfo for the app, Chrome. Returns NULL in case of
+// error. The returned object should be deleted when you are done with it.
+FileVersionInfo* GetChromeVersionInfo();
+
+}
+
+#endif  // CHROME_APP_CHROME_VERSION_INFO_H_
diff --git a/chrome/app/chrome_version_info_posix.h.version b/chrome/app/chrome_version_info_posix.h.version
new file mode 100644
index 0000000..01295f2
--- /dev/null
+++ b/chrome/app/chrome_version_info_posix.h.version
@@ -0,0 +1,26 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_APP_CHROME_VERSION_INFO_POSIX_H_
+#define CHROME_APP_CHROME_VERSION_INFO_POSIX_H_
+
+#define COMPANY_NAME L"@COMPANY_FULLNAME@"
+#define FILE_DESCRIPTION L"@PRODUCT_FULLNAME@"
+#define FILE_VERSION L"@MAJOR@.@MINOR@.@BUILD@.@PATCH@"
+#define LEGAL_COPYRIGHT L"@COPYRIGHT@"
+#define PRODUCT_NAME L"@PRODUCT_FULLNAME@"
+#define PRODUCT_VERSION L"@MAJOR@.@MINOR@.@BUILD@.@PATCH@"
+#define COMPANY_SHORT_NAME L"@COMPANY_SHORTNAME@"
+#define PRODUCT_SHORT_NAME L"@PRODUCT_SHORTNAME@"
+#define LAST_CHANGE L"@LASTCHANGE@"
+#define OFFICIAL_BUILD @OFFICIAL_BUILD@
+// TODO(mmoss) Do these have values for Linux?
+#define INTERNAL_NAME L""
+#define ORIGINAL_FILENAME L""
+#define PRIVATE_BUILD L""
+#define SPECIAL_BUILD L""
+#define COMMENTS L""
+#define LEGAL_TRADEMARKS L""
+
+#endif  // CHROME_APP_CHROME_VERSION_INFO_POSIX_H_