Update Linux to use scoped_refptr<T>::get() rather than implicit "operator T*"

Update Linux to use scoped_refptr<T>::get() rather than implicit "operator T*"

Fixes a number of cases either not caught by the automated tool or that have
recently regressed.

BUG=206189
TBR=darin

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=208882

[Ryan Sleevi, 2013-06-26 22:27:00]

TBR

[commit-bot: I haz the power, 2013-06-26 22:27:26]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/rsleevi@chromium.org/17948002/2001

[commit-bot: I haz the power, 2013-06-26 22:27:49]

Failed to apply patch for
content/browser/in_process_webkit/indexed_db_browsertest.cc:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  can't find file to patch at input line 6
  Perhaps you used the wrong -p or --strip option?
  The text leading up to this was:
  --------------------------
  |Index: content/browser/in_process_webkit/indexed_db_browsertest.cc
  |diff --git a/content/browser/in_process_webkit/indexed_db_browsertest.cc
b/content/browser/in_process_webkit/indexed_db_browsertest.cc
  |index
ea89c56d232844d0b3583e8f9ee96e602755cba7..72b9c034a777c2405e401a98563bbdcc958356f2
100644
  |--- a/content/browser/in_process_webkit/indexed_db_browsertest.cc
  |+++ b/content/browser/in_process_webkit/indexed_db_browsertest.cc
  --------------------------
  No file to patch.  Skipping patch.
  2 out of 2 hunks ignored

Patch:       content/browser/in_process_webkit/indexed_db_browsertest.cc
Index: content/browser/in_process_webkit/indexed_db_browsertest.cc
diff --git a/content/browser/in_process_webkit/indexed_db_browsertest.cc
b/content/browser/in_process_webkit/indexed_db_browsertest.cc
index
ea89c56d232844d0b3583e8f9ee96e602755cba7..72b9c034a777c2405e401a98563bbdcc958356f2
100644
--- a/content/browser/in_process_webkit/indexed_db_browsertest.cc
+++ b/content/browser/in_process_webkit/indexed_db_browsertest.cc
@@ -112,7 +112,7 @@ class IndexedDBBrowserTest : public ContentBrowserTest {
         base::Bind(&IndexedDBBrowserTest::DidGetDiskUsage, this));
     scoped_refptr<base::ThreadTestHelper> helper(new base::ThreadTestHelper(
         BrowserMainLoop::GetInstance()->indexed_db_thread()
-            ->message_loop_proxy()));
+            ->message_loop_proxy().get()));
     EXPECT_TRUE(helper->Run());
     // Wait for DidGetDiskUsage to be called.
     base::MessageLoop::current()->RunUntilIdle();
@@ -258,7 +258,7 @@ class IndexedDBBrowserTestWithPreexistingLevelDB : public
IndexedDBBrowserTest {
             &CopyLevelDBToProfile, shell(), context, EnclosingLevelDBDir()));
     scoped_refptr<base::ThreadTestHelper> helper(new base::ThreadTestHelper(
         BrowserMainLoop::GetInstance()->indexed_db_thread()
-            ->message_loop_proxy()));
+            ->message_loop_proxy().get()));
     ASSERT_TRUE(helper->Run());
   }

[darin (slow to review), 2013-06-26 22:47:17]

rubber stamp LGTM

[commit-bot: I haz the power, 2013-06-26 22:49:04]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/rsleevi@chromium.org/17948002/6001

[commit-bot: I haz the power, 2013-06-27 10:36:16]

Change committed as 208882