7 files changed, 6 insertions, 76 deletions
diff --git a/xpcom/base/nsMemoryReporterManager.cpp b/xpcom/base/nsMemoryReporterManager.cpp
index 616eefbdc..7c62e2af5 100644
--- a/xpcom/base/nsMemoryReporterManager.cpp
+++ b/xpcom/base/nsMemoryReporterManager.cpp
@@ -1596,10 +1596,6 @@ nsMemoryReporterManager::~nsMemoryReporterManager()
   NS_ASSERTION(!mSavedWeakReporters, "failed to restore weak reporters");
 }
 
-#ifdef MOZ_WIDGET_GONK
-#define DEBUG_CHILD_PROCESS_MEMORY_REPORTING 1
-#endif
-
 #ifdef DEBUG_CHILD_PROCESS_MEMORY_REPORTING
 #define MEMORY_REPORTING_LOG(format, ...) \
   printf_stderr("++++ MEMORY REPORTING: " format, ##__VA_ARGS__);
diff --git a/xpcom/base/nsSystemInfo.cpp b/xpcom/base/nsSystemInfo.cpp
index a72dd3826..4a92a2eb4 100644
--- a/xpcom/base/nsSystemInfo.cpp
+++ b/xpcom/base/nsSystemInfo.cpp
@@ -50,12 +50,6 @@
 #include "mozilla/dom/ContentChild.h"
 #endif
 
-#ifdef MOZ_WIDGET_GONK
-#include <sys/system_properties.h>
-#include "mozilla/Preferences.h"
-#include "nsPrintfCString.h"
-#endif
-
 #ifdef ANDROID
 extern "C" {
 NS_EXPORT int android_sdk_version;
@@ -747,44 +741,6 @@ nsSystemInfo::Init()
   }
 #endif
 
-#ifdef MOZ_WIDGET_GONK
-  char sdk[PROP_VALUE_MAX];
-  if (__system_property_get("ro.build.version.sdk", sdk)) {
-    android_sdk_version = atoi(sdk);
-    SetPropertyAsInt32(NS_LITERAL_STRING("sdk_version"), android_sdk_version);
-
-    SetPropertyAsACString(NS_LITERAL_STRING("secondaryLibrary"),
-                          nsPrintfCString("SDK %u", android_sdk_version));
-  }
-
-  char characteristics[PROP_VALUE_MAX];
-  if (__system_property_get("ro.build.characteristics", characteristics)) {
-    if (!strcmp(characteristics, "tablet")) {
-      SetPropertyAsBool(NS_LITERAL_STRING("tablet"), true);
-    } else if (!strcmp(characteristics, "tv")) {
-      SetPropertyAsBool(NS_LITERAL_STRING("tv"), true);
-    }
-  }
-
-  nsAutoString str;
-  rv = GetPropertyAsAString(NS_LITERAL_STRING("version"), str);
-  if (NS_SUCCEEDED(rv)) {
-    SetPropertyAsAString(NS_LITERAL_STRING("kernel_version"), str);
-  }
-
-  const nsAdoptingString& b2g_os_name =
-    mozilla::Preferences::GetString("b2g.osName");
-  if (b2g_os_name) {
-    SetPropertyAsAString(NS_LITERAL_STRING("name"), b2g_os_name);
-  }
-
-  const nsAdoptingString& b2g_version =
-    mozilla::Preferences::GetString("b2g.version");
-  if (b2g_version) {
-    SetPropertyAsAString(NS_LITERAL_STRING("version"), b2g_version);
-  }
-#endif
-
   return NS_OK;
 }
 
diff --git a/xpcom/build/BinaryPath.h b/xpcom/build/BinaryPath.h
index 374763c79..53034fcd8 100644
--- a/xpcom/build/BinaryPath.h
+++ b/xpcom/build/BinaryPath.h
@@ -90,11 +90,6 @@ private:
     // On Android, we use the GRE_HOME variable that is set by the Java
     // bootstrap code.
     const char* greHome = getenv("GRE_HOME");
-#if defined(MOZ_WIDGET_GONK)
-    if (!greHome) {
-      greHome = "/system/b2g";
-    }
-#endif
 
     if (!greHome) {
       return NS_ERROR_FAILURE;
diff --git a/xpcom/build/XPCOMInit.cpp b/xpcom/build/XPCOMInit.cpp
index 6fb50fc1d..7b220558f 100644
--- a/xpcom/build/XPCOMInit.cpp
+++ b/xpcom/build/XPCOMInit.cpp
@@ -1104,17 +1104,6 @@ ShutdownXPCOM(nsIServiceManager* aServMgr)
 
   NS_LogTerm();
 
-#if defined(MOZ_WIDGET_GONK)
-  // This _exit(0) call is intended to be temporary, to get shutdown leak
-  // checking working on non-B2G platforms.
-  // On debug B2G, the child process crashes very late.  Instead, just
-  // give up so at least we exit cleanly. See bug 1071866.
-  if (XRE_IsContentProcess()) {
-      NS_WARNING("Exiting child process early!");
-      _exit(0);
-  }
-#endif
-
   return NS_OK;
 }
 
diff --git a/xpcom/build/XREChildData.h b/xpcom/build/XREChildData.h
index 96b297d3c..c849131d6 100644
--- a/xpcom/build/XREChildData.h
+++ b/xpcom/build/XREChildData.h
@@ -20,7 +20,7 @@ class GMPLoader;
  */
 struct XREChildData
 {
-#if !defined(MOZ_WIDGET_ANDROID) && !defined(MOZ_WIDGET_GONK)
+#if !defined(MOZ_WIDGET_ANDROID)
   /**
    * Used to load the GMP binary.
    */
diff --git a/xpcom/glue/FileUtils.h b/xpcom/glue/FileUtils.h
index aaf912b21..b808d52e0 100644
--- a/xpcom/glue/FileUtils.h
+++ b/xpcom/glue/FileUtils.h
@@ -161,7 +161,7 @@ void ReadAhead(filedesc_t aFd, const size_t aOffset = 0,
                const size_t aCount = SIZE_MAX);
 
 
-#if defined(MOZ_WIDGET_GONK) || defined(XP_UNIX)
+#if defined(XP_UNIX)
 #define MOZ_TEMP_FAILURE_RETRY(exp) (__extension__({ \
   typeof (exp) _rc; \
   do { \
@@ -171,10 +171,9 @@ void ReadAhead(filedesc_t aFd, const size_t aOffset = 0,
 }))
 #endif
 
-/* Define ReadSysFile() and WriteSysFile() only on GONK to avoid unnecessary
- * libxul bloat. Also define it in debug builds, so that unit tests for it can
- * be written and run in non-GONK builds. */
-#if (defined(MOZ_WIDGET_GONK) || defined(DEBUG)) && defined(XP_UNIX)
+/* Define ReadSysFile() and WriteSysFile() only in debug builds, so that 
+ * unit tests for it can be written and run. */
+#if defined(DEBUG) && defined(XP_UNIX)
 
 #ifndef ReadSysFile_PRESENT
 #define ReadSysFile_PRESENT
@@ -213,7 +212,7 @@ bool ReadSysFile(const char* aFilename, bool* aVal);
 
 bool WriteSysFile(const char* aFilename, const char* aBuf);
 
-#endif /* (MOZ_WIDGET_GONK || DEBUG) && XP_UNIX */
+#endif /* DEBUG && XP_UNIX */
 
 } // namespace mozilla
 
diff --git a/xpcom/threads/ThreadStackHelper.cpp b/xpcom/threads/ThreadStackHelper.cpp
index d31bf6359..1713c9194 100644
--- a/xpcom/threads/ThreadStackHelper.cpp
+++ b/xpcom/threads/ThreadStackHelper.cpp
@@ -359,11 +359,6 @@ ThreadStackHelper::PrepareStackBuffer(Stack& aStack)
      profiler_register_thread). However, on B2G, profiling secondary threads
      may be disabled despite profiler being enabled. This is by-design and
      is not an error. */
-#ifdef MOZ_WIDGET_GONK
-  if (!mPseudoStack) {
-    return false;
-  }
-#endif
   MOZ_ASSERT(mPseudoStack);
   if (!aStack.reserve(mMaxStackSize) ||
       !aStack.reserve(aStack.capacity()) || // reserve up to the capacity