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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/common/chrome_constants.h"
      6 
      7 #include "base/files/file_path.h"
      8 
      9 #define FPL FILE_PATH_LITERAL
     10 
     11 #if defined(OS_MACOSX)
     12 #define CHROMIUM_PRODUCT_STRING "Chromium"
     13 #if defined(GOOGLE_CHROME_BUILD)
     14 #define PRODUCT_STRING "Google Chrome"
     15 #elif defined(CHROMIUM_BUILD)
     16 #define PRODUCT_STRING "Chromium"
     17 #else
     18 #error Unknown branding
     19 #endif
     20 #endif  // defined(OS_MACOSX)
     21 
     22 namespace chrome {
     23 
     24 const char kChromeVersionEnvVar[] = "CHROME_VERSION";
     25 
     26 // The following should not be used for UI strings; they are meant
     27 // for system strings only. UI changes should be made in the GRD.
     28 //
     29 // There are four constants used to locate the executable name and path:
     30 //
     31 //     kBrowserProcessExecutableName
     32 //     kHelperProcessExecutableName
     33 //     kBrowserProcessExecutablePath
     34 //     kHelperProcessExecutablePath
     35 //
     36 // In one condition, our tests will be built using the Chrome branding
     37 // though we want to actually execute a Chromium branded application.
     38 // This happens for the reference build on Mac.  To support that case,
     39 // we also include a Chromium version of each of the four constants and
     40 // in the UITest class we support switching to that version when told to
     41 // do so.
     42 
     43 #if defined(OS_WIN)
     44 const base::FilePath::CharType kBrowserProcessExecutableNameChromium[] =
     45     FPL("chrome.exe");
     46 const base::FilePath::CharType kBrowserProcessExecutableName[] =
     47     FPL("chrome.exe");
     48 const base::FilePath::CharType kHelperProcessExecutableNameChromium[] =
     49     FPL("chrome.exe");
     50 const base::FilePath::CharType kHelperProcessExecutableName[] =
     51     FPL("chrome.exe");
     52 #elif defined(OS_MACOSX)
     53 const base::FilePath::CharType kBrowserProcessExecutableNameChromium[] =
     54     FPL(CHROMIUM_PRODUCT_STRING);
     55 const base::FilePath::CharType kBrowserProcessExecutableName[] =
     56     FPL(PRODUCT_STRING);
     57 const base::FilePath::CharType kHelperProcessExecutableNameChromium[] =
     58     FPL(CHROMIUM_PRODUCT_STRING " Helper");
     59 const base::FilePath::CharType kHelperProcessExecutableName[] =
     60     FPL(PRODUCT_STRING " Helper");
     61 #elif defined(OS_ANDROID)
     62 // NOTE: Keep it synced with the process names defined in AndroidManifest.xml.
     63 const base::FilePath::CharType kBrowserProcessExecutableName[] = FPL("chrome");
     64 const base::FilePath::CharType kBrowserProcessExecutableNameChromium[] =
     65     FPL("");
     66 const base::FilePath::CharType kHelperProcessExecutableName[] =
     67     FPL("sandboxed_process");
     68 const base::FilePath::CharType kHelperProcessExecutableNameChromium[] = FPL("");
     69 #elif defined(OS_POSIX)
     70 const base::FilePath::CharType kBrowserProcessExecutableNameChromium[] =
     71     FPL("chrome");
     72 const base::FilePath::CharType kBrowserProcessExecutableName[] = FPL("chrome");
     73 // Helper processes end up with a name of "exe" due to execing via
     74 // /proc/self/exe.  See bug 22703.
     75 const base::FilePath::CharType kHelperProcessExecutableNameChromium[] =
     76     FPL("exe");
     77 const base::FilePath::CharType kHelperProcessExecutableName[] = FPL("exe");
     78 #endif  // OS_*
     79 
     80 #if defined(OS_WIN)
     81 const base::FilePath::CharType kBrowserProcessExecutablePathChromium[] =
     82     FPL("chrome.exe");
     83 const base::FilePath::CharType kBrowserProcessExecutablePath[] =
     84     FPL("chrome.exe");
     85 const base::FilePath::CharType kHelperProcessExecutablePathChromium[] =
     86     FPL("chrome.exe");
     87 const base::FilePath::CharType kHelperProcessExecutablePath[] =
     88     FPL("chrome.exe");
     89 #elif defined(OS_MACOSX)
     90 const base::FilePath::CharType kBrowserProcessExecutablePathChromium[] =
     91     FPL(CHROMIUM_PRODUCT_STRING ".app/Contents/MacOS/" CHROMIUM_PRODUCT_STRING);
     92 const base::FilePath::CharType kBrowserProcessExecutablePath[] =
     93     FPL(PRODUCT_STRING ".app/Contents/MacOS/" PRODUCT_STRING);
     94 const base::FilePath::CharType kHelperProcessExecutablePathChromium[] =
     95     FPL(CHROMIUM_PRODUCT_STRING " Helper.app/Contents/MacOS/"
     96         CHROMIUM_PRODUCT_STRING " Helper");
     97 const base::FilePath::CharType kHelperProcessExecutablePath[] =
     98     FPL(PRODUCT_STRING " Helper.app/Contents/MacOS/" PRODUCT_STRING " Helper");
     99 #elif defined(OS_ANDROID)
    100 const base::FilePath::CharType kBrowserProcessExecutablePath[] = FPL("chrome");
    101 const base::FilePath::CharType kHelperProcessExecutablePath[] = FPL("chrome");
    102 const base::FilePath::CharType kBrowserProcessExecutablePathChromium[] =
    103     FPL("chrome");
    104 const base::FilePath::CharType kHelperProcessExecutablePathChromium[] =
    105     FPL("chrome");
    106 #elif defined(OS_POSIX)
    107 const base::FilePath::CharType kBrowserProcessExecutablePathChromium[] =
    108     FPL("chrome");
    109 const base::FilePath::CharType kBrowserProcessExecutablePath[] = FPL("chrome");
    110 const base::FilePath::CharType kHelperProcessExecutablePathChromium[] =
    111     FPL("chrome");
    112 const base::FilePath::CharType kHelperProcessExecutablePath[] = FPL("chrome");
    113 #endif  // OS_*
    114 
    115 #if defined(OS_MACOSX)
    116 const base::FilePath::CharType kFrameworkName[] =
    117     FPL(PRODUCT_STRING " Framework.framework");
    118 
    119 const char* const kHelperFlavorSuffixes[] = {
    120   FPL("EH"),  // Executable heap
    121   FPL("NP"),  // No PIE
    122   NULL
    123 };
    124 #endif  // OS_MACOSX
    125 
    126 #if defined(OS_WIN)
    127 const base::FilePath::CharType kMetroDriverDll[] = FPL("metro_driver.dll");
    128 const wchar_t kStatusTrayWindowClass[] = L"Chrome_StatusTrayWindow";
    129 #endif  // defined(OS_WIN)
    130 
    131 const wchar_t kCrashReportLog[] = L"Reported Crashes.txt";
    132 const wchar_t kTestingInterfaceDLL[] = L"testing_interface.dll";
    133 const char    kInitialProfile[] = "Default";
    134 const char    kMultiProfileDirPrefix[] = "Profile ";
    135 const base::FilePath::CharType kGuestProfileDir[] = FPL("Guest Profile");
    136 const wchar_t kBrowserResourcesDll[] = L"chrome.dll";
    137 
    138 // filenames
    139 #if defined(OS_ANDROID)
    140 const base::FilePath::CharType kAndroidCacheFilename[] = FPL("AndroidCache");
    141 #endif
    142 const base::FilePath::CharType kArchivedHistoryFilename[] =
    143     FPL("Archived History");
    144 const base::FilePath::CharType kCacheDirname[] = FPL("Cache");
    145 const base::FilePath::CharType kChannelIDFilename[] = FPL("Origin Bound Certs");
    146 const base::FilePath::CharType kCookieFilename[] = FPL("Cookies");
    147 const base::FilePath::CharType kCRLSetFilename[] =
    148     FPL("Certificate Revocation Lists");
    149 const base::FilePath::CharType kCustomDictionaryFileName[] =
    150     FPL("Custom Dictionary.txt");
    151 const base::FilePath::CharType kExtensionActivityLogFilename[] =
    152     FPL("Extension Activity");
    153 const base::FilePath::CharType kExtensionsCookieFilename[] =
    154     FPL("Extension Cookies");
    155 const base::FilePath::CharType kFaviconsFilename[] = FPL("Favicons");
    156 const base::FilePath::CharType kFirstRunSentinel[] = FPL("First Run");
    157 const base::FilePath::CharType kGCMStoreDirname[] = FPL("GCM Store");
    158 const base::FilePath::CharType kHistoryFilename[] = FPL("History");
    159 const base::FilePath::CharType kJumpListIconDirname[] = FPL("JumpListIcons");
    160 const base::FilePath::CharType kLocalStateFilename[] = FPL("Local State");
    161 const base::FilePath::CharType kLocalStorePoolName[] = FPL("LocalStorePool");
    162 const base::FilePath::CharType kLoginDataFileName[] = FPL("Login Data");
    163 const base::FilePath::CharType kMediaCacheDirname[] = FPL("Media Cache");
    164 const base::FilePath::CharType kNewTabThumbnailsFilename[] =
    165     FPL("Top Thumbnails");
    166 const base::FilePath::CharType kPreferencesFilename[] = FPL("Preferences");
    167 const base::FilePath::CharType kProtectedPreferencesFilenameDeprecated[] =
    168     FPL("Protected Preferences");
    169 const base::FilePath::CharType kReadmeFilename[] = FPL("README");
    170 const base::FilePath::CharType kResetPromptMementoFilename[] =
    171     FPL("Reset Prompt Memento");
    172 const base::FilePath::CharType kSafeBrowsingBaseFilename[] =
    173     FPL("Safe Browsing");
    174 const base::FilePath::CharType kSecurePreferencesFilename[] =
    175     FPL("Secure Preferences");
    176 const base::FilePath::CharType kServiceStateFileName[] = FPL("Service State");
    177 const base::FilePath::CharType kShortcutsDatabaseName[] = FPL("Shortcuts");
    178 const base::FilePath::CharType kSingletonCookieFilename[] =
    179     FPL("SingletonCookie");
    180 const base::FilePath::CharType kSingletonLockFilename[] = FPL("SingletonLock");
    181 const base::FilePath::CharType kSingletonSocketFilename[] =
    182     FPL("SingletonSocket");
    183 const base::FilePath::CharType kSupervisedUserSettingsFilename[] =
    184     FPL("Managed Mode Settings");
    185 const base::FilePath::CharType kSyncCredentialsFilename[] =
    186     FPL("Sync Credentials");
    187 const base::FilePath::CharType kThemePackFilename[] = FPL("Cached Theme.pak");
    188 const base::FilePath::CharType kThumbnailsFilename[] = FPL("Thumbnails");
    189 const base::FilePath::CharType kTopSitesFilename[] = FPL("Top Sites");
    190 const base::FilePath::CharType kWebAppDirname[] = FPL("Web Applications");
    191 
    192 // File name of the Pepper Flash plugin on different platforms.
    193 const base::FilePath::CharType kPepperFlashPluginFilename[] =
    194 #if defined(OS_MACOSX)
    195     FPL("PepperFlashPlayer.plugin");
    196 #elif defined(OS_WIN)
    197     FPL("pepflashplayer.dll");
    198 #else  // OS_LINUX, etc.
    199     FPL("libpepflashplayer.so");
    200 #endif
    201 
    202 // directory names
    203 const wchar_t kUserDataDirname[] = L"User Data";
    204 
    205 // We don't enable record mode in the released product because users could
    206 // potentially be tricked into running a product in record mode without
    207 // knowing it.  Enable in debug builds.  Playback mode is allowed always,
    208 // because it is useful for testing and not hazardous by itself.
    209 #ifndef NDEBUG
    210 // const bool kRecordModeEnabled = true;
    211 #else
    212 // const bool kRecordModeEnabled = false;
    213 #endif
    214 
    215 const bool kRecordModeEnabled = true;
    216 
    217 const int kJavaScriptMessageExpectedDelay = 1000;
    218 
    219 #if defined(OS_ANDROID) || defined(OS_IOS)
    220 const bool kEnableTouchIcon = true;
    221 #else
    222 const bool kEnableTouchIcon = false;
    223 #endif
    224 
    225 const float kMaxShareOfExtensionProcesses = 0.30f;
    226 
    227 // This is used by the PreRead experiment.
    228 const char kPreReadEnvironmentVariable[] = "CHROME_PRE_READ_EXPERIMENT";
    229 
    230 #if defined(OS_LINUX)
    231 const int kLowestRendererOomScore = 300;
    232 const int kHighestRendererOomScore = 1000;
    233 #endif
    234 
    235 #if defined(OS_WIN)
    236 const wchar_t kMetroNavigationAndSearchMessage[] =
    237     L"CHROME_METRO_NAV_SEARCH_REQUEST";
    238 const wchar_t kMetroGetCurrentTabInfoMessage[] =
    239     L"CHROME_METRO_GET_CURRENT_TAB_INFO";
    240 const wchar_t kMetroRegistryPath[] =
    241     L"Software\\" PRODUCT_STRING_PATH L"\\Metro";
    242 const wchar_t kLaunchModeValue[] = L"launch_mode";
    243 // This is used by breakpad and the metrics reporting.
    244 const wchar_t kBrowserCrashDumpAttemptsRegistryPath[] =
    245     L"Software\\" PRODUCT_STRING_PATH L"\\BrowserCrashDumpAttempts";
    246 const char kSafeModeEnvVar[] = "CHROME_SAFE_MODE";
    247 #endif
    248 
    249 #if defined(OS_CHROMEOS)
    250 const char kProfileDirPrefix[] = "u-";
    251 const char kLegacyProfileDir[] = "user";
    252 const char kTestUserProfileDir[] = "test-user";
    253 #endif
    254 
    255 // This GUID is associated with any 'don't ask me again' settings that the
    256 // user can select for different file types.
    257 // {2676A9A2-D919-4FEE-9187-152100393AB2}
    258 const char kApplicationClientIDStringForAVScanning[] =
    259     "2676A9A2-D919-4FEE-9187-152100393AB2";
    260 
    261 const size_t kMaxMetaTagAttributeLength = 2000;
    262 
    263 }  // namespace chrome
    264 
    265 #undef FPL
    266