Android: add logging when allocating and freeing renderer services.

content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java

Index: content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java b/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
index 614d4b006200fd16c1edc52a039985e9e525dea0..1b653d0e3be16af432ffa89e2118b2d9ca072414 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
@@ -101,6 +101,8 @@ public class ChildProcessLauncher {
                 assert mChildProcessConnections[slot] == null;
                 mChildProcessConnections[slot] = new ChildProcessConnectionImpl(context, slot,
                         mInSandbox, deathCallback, mChildClass, chromiumLinkerParams);
+                Log.d(TAG, "Allocator allocated a connection, sandbox: " + mInSandbox +
+                        ", slot: " + slot);
                 return mChildProcessConnections[slot];
             }
         }
@@ -118,6 +120,8 @@ public class ChildProcessLauncher {
                     mChildProcessConnections[slot] = null;
                     assert !mFreeConnectionIndices.contains(slot);
                     mFreeConnectionIndices.add(slot);
+                    Log.d(TAG, "Allocator freed a connection, sandbox: " + mInSandbox +
+                            ", slot: " + slot);
                 }
             }
         }