Revert of Add creation of ServiceManager to Content

content/common/mojo/mojo_channel_init.cc

Index: content/common/mojo/mojo_channel_init.cc
diff --git a/content/common/mojo/mojo_channel_init.cc b/content/common/mojo/mojo_channel_init.cc
index 16661ab1121f874d2d3d2d36ee66c2aa3cbfe6cc..088a8e9508e8789f64dd47c6d8246a60421374d6 100644
--- a/content/common/mojo/mojo_channel_init.cc
+++ b/content/common/mojo/mojo_channel_init.cc
@@ -5,10 +5,32 @@
 #include "content/common/mojo/mojo_channel_init.h"
 
 #include "base/bind.h"
+#include "base/lazy_instance.h"
 #include "base/message_loop/message_loop.h"
+#include "base/synchronization/lock.h"
 #include "mojo/embedder/embedder.h"
 
 namespace content {
+
+namespace {
+
+struct Initializer {
+  Initializer() {
+    mojo::embedder::Init();
+  }
+};
+
+static base::LazyInstance<Initializer>::Leaky initializer =
+    LAZY_INSTANCE_INITIALIZER;
+
+// Initializes mojo. Use a lazy instance to ensure we only do this once.
+// TODO(sky): this likely wants to move to a more central location, such as
+// startup.
+void InitMojo() {
+  initializer.Get();
+}
+
+}  // namespace
 
 MojoChannelInit::MojoChannelInit()
     : channel_info_(NULL),
@@ -29,6 +51,7 @@
     scoped_refptr<base::TaskRunner> io_thread_task_runner) {
   DCHECK(!io_thread_task_runner_.get());  // Should only init once.
   io_thread_task_runner_ = io_thread_task_runner;
+  InitMojo();
   bootstrap_message_pipe_ = mojo::embedder::CreateChannel(
       mojo::embedder::ScopedPlatformHandle(
           mojo::embedder::PlatformHandle(file)),