Fix android tree bustage

base/base_paths_android.cc

 // 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.
 
 #include "base/base_paths.h"
 
 #include <unistd.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/path_utils.h"
 #include "base/file_path.h"
+#include "base/file_util.h"
 #include "base/logging.h"
 
 namespace {
 
 const char kSelfExe[] = "/proc/self/exe";
 
 }  // namespace
 
 namespace base {
 
 bool PathProviderAndroid(int key, FilePath* result) {
   switch (key) {
     case base::FILE_EXE: {
       char bin_dir[PATH_MAX + 1];
       int bin_dir_size = readlink(kSelfExe, bin_dir, PATH_MAX);
       if (bin_dir_size < 0 || bin_dir_size > PATH_MAX) {
         NOTREACHED() << "Unable to resolve " << kSelfExe << ".";
         return false;
       }
       bin_dir[bin_dir_size] = 0;
       *result = FilePath(bin_dir);
       return true;
     }
-    case base::FILE_MODULE:
+    case base::FILE_MODULE: {
       // dladdr didn't work in Android as only the file name was returned.
       NOTIMPLEMENTED();
       return false;
+    }
     case base::DIR_MODULE: {
       *result = FilePath(base::android::GetNativeLibraryDirectory());
       return true;
     }
-    case base::DIR_SOURCE_ROOT:
+    case base::DIR_SOURCE_ROOT: {
       // This const is only used for tests. Files in this directory are pushed
       // to the device via test script.
       *result = FilePath(FILE_PATH_LITERAL("/data/local/tmp/"));
       return true;
-    case base::DIR_CACHE:
+    }
+    case base::DIR_CACHE: {
       *result = FilePath(base::android::GetCacheDirectory());
       return true;
-    case base::DIR_ANDROID_APP_DATA:
+    }
+    case base::DIR_ANDROID_APP_DATA: {
       *result = FilePath(base::android::GetDataDirectory());
       return true;
-    default:
+    }
+    case base::DIR_HOME: {
+      *result = file_util::GetHomeDir();
+      return true;
+    }
+    default: {
       // Note: the path system expects this function to override the default
       // behavior. So no need to log an error if we don't support a given
       // path. The system will just use the default.
       return false;
+    }
   }
 }
 
 }  // namespace base