Remove android_java_ui as it is not used

chrome/common/pref_names.h

 // Copyright (c) 2012 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.
 
 // Constants for the names of various preferences, for easier changing.
 
 #ifndef CHROME_COMMON_PREF_NAMES_H_
 #define CHROME_COMMON_PREF_NAMES_H_
 
 #include <stddef.h>
@@ skipping 146 matching lines @@
 extern const char kWebKitPasswordEchoEnabled[];
 #endif
 extern const char kDataSaverEnabled[];
 extern const char kSafeBrowsingEnabled[];
 extern const char kSafeBrowsingProceedAnywayDisabled[];
 extern const char kSafeBrowsingIncidentsSent[];
 extern const char kSafeBrowsingExtendedReportingOptInAllowed[];
 extern const char kSSLErrorOverrideAllowed[];
 extern const char kIncognitoModeAvailability[];
 extern const char kSearchSuggestEnabled[];
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 extern const char kContextualSearchEnabled[];
-#endif
+#endif  // defined(OS_ANDROID)
 #if defined(OS_MACOSX)
 extern const char kConfirmToQuitEnabled[];
 extern const char kHideFullscreenToolbar[];
 extern const char kShowFullscreenToolbar[];
 #endif
 extern const char kPromptForDownload[];
 extern const char kAlternateErrorPagesEnabled[];
 extern const char kDnsPrefetchingStartupList[];
 extern const char kDnsPrefetchingHostReferralList[];
 extern const char kHttpServerProperties[];
@@ skipping 290 matching lines @@
 #if defined(OS_ANDROID)
 extern const char kGLExtensionsString[];
 extern const char kGpuDriverInfoMaxSamples[];
 extern const char kGpuDriverInfoResetNotificationStrategy[];
 extern const char kGpuDriverInfoShaderVersion[];
 extern const char kGpuDriverInfoBuildFingerPrint[];
 #endif
 
 // Deprecated preference for metric / crash reporting on Android. Use
 // kMetricsReportingEnabled instead.
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 extern const char kCrashReportingEnabled[];
-#endif
+#endif  // defined(OS_ANDROID)
 
 extern const char kProfileLastUsed[];
 extern const char kProfilesLastActive[];
 extern const char kProfilesNumCreated[];
 extern const char kProfileInfoCache[];
 extern const char kProfileCreatedByVersion[];
 
 extern const char kStabilityOtherUserCrashCount[];
 extern const char kStabilityKernelCrashCount[];
 extern const char kStabilitySystemUncleanShutdownCount[];
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 extern const char kStabilityForegroundActivityType[];
 extern const char kStabilityLaunchedActivityFlags[];
 extern const char kStabilityLaunchedActivityCounts[];
 extern const char kStabilityCrashedActivityCounts[];
-#endif
+#endif  // defined(OS_ANDROID)
 
 extern const char kStabilityPluginStats[];
 extern const char kStabilityPluginName[];
 extern const char kStabilityPluginLaunches[];
 extern const char kStabilityPluginInstances[];
 extern const char kStabilityPluginCrashes[];
 extern const char kStabilityPluginLoadingErrors[];
 
 extern const char kBrowserSuppressDefaultBrowserPrompt[];
 
@@ skipping 35 matching lines @@
 #if !defined(OS_ANDROID)
 extern const char kSuppressUnsupportedOSWarning[];
 extern const char kWasRestarted[];
 #endif
 
 extern const char kDisableExtensions[];
 extern const char kDisablePluginFinder[];
 
 extern const char kNtpAppPageNames[];
 extern const char kNtpCollapsedForeignSessions[];
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 extern const char kNtpCollapsedRecentlyClosedTabs[];
 extern const char kNtpCollapsedSnapshotDocument[];
 extern const char kNtpCollapsedSyncPromo[];
-#endif
+#endif  // defined(OS_ANDROID)
 extern const char kNtpShownPage[];
 
 extern const char kDevToolsAdbKey[];
 extern const char kDevToolsDisabled[];
 extern const char kDevToolsDiscoverUsbDevicesEnabled[];
 extern const char kDevToolsEditedFiles[];
 extern const char kDevToolsFileSystemPaths[];
 extern const char kDevToolsPortForwardingEnabled[];
 extern const char kDevToolsPortForwardingDefaultSet[];
 extern const char kDevToolsPortForwardingConfig[];
@@ skipping 233 matching lines @@
 #endif
 extern const char kAppShortcutsVersion[];
 
 extern const char kModuleConflictBubbleShown[];
 
 extern const char kDRMSalt[];
 extern const char kEnableDRM[];
 
 extern const char kWatchdogExtensionActive[];
 
-#if BUILDFLAG(ANDROID_JAVA_UI)
+#if defined(OS_ANDROID)
 extern const char kPartnerBookmarkMappings[];
-#endif
+#endif  // defined(OS_ANDROID)
 
 extern const char kQuickCheckEnabled[];
 extern const char kPacHttpsUrlStrippingEnabled[];
 extern const char kBrowserGuestModeEnabled[];
 extern const char kBrowserAddPersonEnabled[];
 extern const char kForceBrowserSignin[];
 
 extern const char kEasyUnlockDeviceId[];
 extern const char kEasyUnlockHardlockState[];
 extern const char kEasyUnlockLocalStateTpmKeys[];
@@ skipping 36 matching lines @@
 extern const char kSearchGeolocationDisclosureDismissed[];
 extern const char kSearchGeolocationDisclosureShownCount[];
 extern const char kSearchGeolocationDisclosureLastShowDate[];
 extern const char kSearchGeolocationPreDisclosureMetricsRecorded[];
 extern const char kSearchGeolocationPostDisclosureMetricsRecorded[];
 #endif
 
 }  // namespace prefs
 
 #endif  // CHROME_COMMON_PREF_NAMES_H_