Incorporate new Linux common files after deb packaging refactoring.

chrome/installer/installer.gyp

 {
   'variables': {
     'version_py': '../../chrome/tools/build/version.py',
     'version_path': '../../chrome/VERSION',
     'lastchange_path': '<(SHARED_INTERMEDIATE_DIR)/build/LASTCHANGE',
     # 'branding_dir' is set in the 'conditions' section at the bottom.
   },
   'includes': [
     '../../build/common.gypi',
   ],
@@ skipping 15 matching lines @@
                 # Copy tools for generating packages from the build archive.
                 {
                   'destination': '<(PRODUCT_DIR)/installer/',
                   'files': [
                     'linux/internal/build_from_archive.sh',
                   ]
                 },
                 {
                   'destination': '<(PRODUCT_DIR)/installer/debian/',
                   'files': [
+                    'linux/internal/debian/build.sh',
                     'linux/internal/debian/changelog.template',
+                    'linux/internal/debian/control.template',
                     'linux/internal/debian/postinst',
                     'linux/internal/debian/postrm',
                     'linux/internal/debian/prerm',
-                    'linux/internal/debian/build.sh',
-                    'linux/internal/debian/control.template',
                   ]
                 },
                 {
                   'destination': '<(PRODUCT_DIR)/installer/common/',
                   'files': [
                     'linux/internal/common/apt.include',
-                    'linux/internal/common/repo.cron',
-                    'linux/internal/common/wrapper',
-                    'linux/internal/common/updater',
                     'linux/internal/common/desktop.template',
                     'linux/internal/common/google-chrome/google-chrome.info',
+                    'linux/internal/common/installer.include',
+                    'linux/internal/common/postinst.include',
+                    'linux/internal/common/prerm.include',
+                    'linux/internal/common/repo.cron',
+                    'linux/internal/common/updater',
+                    'linux/internal/common/wrapper',
                   ]
                 },
                 # System libs needed for 64-bit package building.
                 {
                   'destination': '<(PRODUCT_DIR)/installer/lib32/',
                   'files': [
                     '/usr/<(lib32_dir)/libsqlite3.so.0',
                     '/usr/<(lib32_dir)/libsqlite3.so.0.8.6',
                     '/usr/<(lib32_dir)/libnspr4.so.0d',
                     '/usr/<(lib32_dir)/libplds4.so.0d',
@@ skipping 411 matching lines @@
       'variables': {
          'branding_dir': '../app/theme/google_chrome',
       },
     }, { # else branding!="Chrome"
       'variables': {
          'branding_dir': '../app/theme/chromium',
       },
     }],
   ],
 }