linux: components build

Reapply r83630, r83629, r83583, and fix the one compile error.

TBR=rvargas

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@83740 0039d316-1c4b-4281-b951-d872f2087c98

base/debug/trace_event.h

@@ -88,7 +88,7 @@ class ProcessMetrics;
 
 namespace debug {
 
-class TraceLog {
+class BASE_API TraceLog {
  public:
   enum EventType {
     EVENT_BEGIN,

base/environment.h

@@ -16,7 +16,7 @@ namespace base {
 namespace env_vars {
 
 #if defined(OS_POSIX)
-extern const char kHome[];
+BASE_API extern const char kHome[];
 #endif
 
 }  // namespace env_vars

base/file_util.h

@@ -343,7 +343,7 @@ BASE_API bool SetLastModifiedTime(const FilePath& path,
 
 #if defined(OS_POSIX)
 // Store inode number of |path| in |inode|. Return true on success.
-bool GetInode(const FilePath& path, ino_t* inode);
+BASE_API bool GetInode(const FilePath& path, ino_t* inode);
 #endif
 
 // Wrapper for fopen-like calls. Returns non-NULL FILE* on success.
@@ -365,7 +365,7 @@ BASE_API int ReadFile(const FilePath& filename, char* data, int size);
 BASE_API int WriteFile(const FilePath& filename, const char* data, int size);
 #if defined(OS_POSIX)
 // Append the data to |fd|. Does not close |fd| when done.
-int WriteFileDescriptor(const int fd, const char* data, int size);
+BASE_API int WriteFileDescriptor(const int fd, const char* data, int size);
 #endif
 
 // Gets the current working directory for the process.
@@ -648,7 +648,7 @@ enum FileSystemType {
 
 // Attempts determine the FileSystemType for |path|.
 // Returns false if |path| doesn't exist.
-bool GetFileSystemType(const FilePath& path, FileSystemType* type);
+BASE_API bool GetFileSystemType(const FilePath& path, FileSystemType* type);
 #endif
 
 }  // namespace file_util

base/global_descriptors_posix.h

@@ -34,7 +34,7 @@ namespace base {
 // It maps from an abstract key to a descriptor. If independent modules each
 // need to define keys, then values should be chosen randomly so as not to
 // collide.
-class GlobalDescriptors {
+class BASE_API GlobalDescriptors {
  public:
   typedef uint32_t Key;
   typedef std::vector<std::pair<Key, int> > Mapping;

base/linux_util.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -11,6 +11,8 @@
 
 #include <string>
 
+#include "base/base_api.h"
+
 namespace base {
 
 static const char kFindInodeSwitch[] = "--find-inode";
@@ -26,7 +28,7 @@ std::string GetLinuxDistro();
 void SetLinuxDistro(const std::string& distro);
 
 // Return the inode number for the UNIX domain socket |fd|.
-bool FileDescriptorGetInode(ino_t* inode_out, int fd);
+BASE_API bool FileDescriptorGetInode(ino_t* inode_out, int fd);
 
 // Find the process which holds the given socket, named by inode number. If
 // multiple processes hold the socket, this function returns false.

base/mime_util.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -8,6 +8,9 @@
 
 #include <string>
 
+#include "base/base_api.h"
+#include "build/build_config.h"
+
 class FilePath;
 
 namespace mime_util {
@@ -16,23 +19,23 @@ namespace mime_util {
 // have to exist. Please note because it doesn't touch the disk, this does not
 // work for directories.
 // If the mime type is unknown, this will return application/octet-stream.
-std::string GetFileMimeType(const FilePath& filepath);
+BASE_API std::string GetFileMimeType(const FilePath& filepath);
 
 // Get the mime type for a byte vector.
-std::string GetDataMimeType(const std::string& data);
+BASE_API std::string GetDataMimeType(const std::string& data);
 
 #if defined(TOOLKIT_GTK)
 // This detects the current GTK theme by calling gtk_settings_get_default().
 // It should only be executed on the UI thread and must be called before
 // GetMimeIcon().
-void DetectGtkTheme();
+BASE_API void DetectGtkTheme();
 #endif
 
 // Gets the file name for an icon given the mime type and icon pixel size.
 // Where an icon is a square image of |size| x |size|.
 // This will try to find the closest matching icon. If that's not available,
 // then a generic icon, and finally an empty FilePath if all else fails.
-FilePath GetMimeIcon(const std::string& mime_type, size_t size);
+BASE_API FilePath GetMimeIcon(const std::string& mime_type, size_t size);
 
 }  // namespace mime_util
 

base/process_util.h

@@ -165,7 +165,7 @@ BASE_API ProcessId GetProcId(ProcessHandle process);
 
 #if defined(OS_LINUX)
 // Returns the path to the executable of the given process.
-FilePath GetProcessExecutablePath(ProcessHandle process);
+BASE_API FilePath GetProcessExecutablePath(ProcessHandle process);
 
 // Parse the data found in /proc/<pid>/stat and return the sum of the
 // CPU-related ticks.  Returns -1 on parse error.
@@ -177,7 +177,7 @@ static const char kAdjustOOMScoreSwitch[] = "--adjust-oom-score";
 // This adjusts /proc/process/oom_adj so the Linux OOM killer will prefer
 // certain process types over others. The range for the adjustment is
 // [-17,15], with [0,15] being user accessible.
-bool AdjustOOMScore(ProcessId process, int score);
+BASE_API bool AdjustOOMScore(ProcessId process, int score);
 #endif
 
 #if defined(OS_POSIX)
@@ -187,7 +187,7 @@ BASE_API ProcessId GetParentProcessId(ProcessHandle process);
 // Close all file descriptors, except those which are a destination in the
 // given multimap. Only call this function in a child process where you know
 // that there aren't any other threads.
-void CloseSuperfluousFds(const InjectiveMultimap& saved_map);
+BASE_API void CloseSuperfluousFds(const InjectiveMultimap& saved_map);
 #endif
 
 #if defined(OS_WIN)

base/rand_util_c.h

@@ -1,11 +1,13 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 BASE_RAND_UTIL_C_H_
 #define BASE_RAND_UTIL_C_H_
 #pragma once
 
+#include "base/base_api.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -15,7 +17,7 @@ extern "C" {
 
 // Returns an FD for /dev/urandom, possibly pre-opened before sandboxing
 // was switched on.  This is a C function so that Native Client can use it.
-int GetUrandomFD(void);
+BASE_API int GetUrandomFD(void);
 
 #ifdef __cplusplus
 }

base/safe_strerror_posix.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -8,6 +8,8 @@
 
 #include <string>
 
+#include "base/base_api.h"
+
 // BEFORE using anything from this file, first look at PLOG and friends in
 // logging.h and use them instead if applicable.
 //
@@ -24,14 +26,14 @@
 // result is always null-terminated. The value of errno is never changed.
 //
 // Use this instead of strerror_r().
-void safe_strerror_r(int err, char *buf, size_t len);
+BASE_API void safe_strerror_r(int err, char *buf, size_t len);
 
 // Calls safe_strerror_r with a buffer of suitable size and returns the result
 // in a C++ string.
 //
 // Use this instead of strerror(). Note though that safe_strerror_r will be
 // more robust in the case of heap corruption errors, since it doesn't need to
 // allocate a string.
-std::string safe_strerror(int err);
+BASE_API std::string safe_strerror(int err);
 
 #endif  // BASE_SAFE_STRERROR_POSIX_H_

net/proxy/proxy_config_service_linux.h

@@ -9,6 +9,7 @@
 #include <string>
 #include <vector>
 
+#include "base/base_api.h"
 #include "base/basictypes.h"
 #include "base/environment.h"
 #include "base/memory/ref_counted.h"
@@ -23,7 +24,7 @@ namespace net {
 
 // Implementation of ProxyConfigService that retrieves the system proxy
 // settings from environment variables or gconf.
-class ProxyConfigServiceLinux : public ProxyConfigService {
+class BASE_API ProxyConfigServiceLinux : public ProxyConfigService {
  public:
 
   // Forward declaration of Delegate.

sandbox/linux/suid/process_util.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -11,11 +11,13 @@
 #include <stdbool.h>
 #include <sys/types.h>
 
+#include "base/base_api.h"
+
 static const char kAdjustOOMScoreSwitch[] = "--adjust-oom-score";
 
 // This adjusts /proc/process/oom_adj so the Linux OOM killer will prefer
 // certain process types over others. The range for the adjustment is
 // [-17,15], with [0,15] being user accessible.
-bool AdjustOOMScore(pid_t process, int score);
+BASE_API bool AdjustOOMScore(pid_t process, int score);
 
 #endif  // SANDBOX_LINUX_SUID_PROCESS_UTIL_H_