Android: Add chrome-specific dynamic linker.

content/content.gyp

Index: content/content.gyp
diff --git a/content/content.gyp b/content/content.gyp
index 221a1a53928a3e57c7edc508631022819b66a135..76d8b4aaab8c6e82820d2ab8141d5db29bef2315 100644
--- a/content/content.gyp
+++ b/content/content.gyp
@@ -494,6 +494,27 @@
           },
           'includes': [ 'content_jni.gypi' ],
         },
+        {
+          'target_name': 'content_android_linker',
+          'type': 'shared_library',
+          'conditions': [
+            ['android_webview_build == 0', {
+              # Avoid breaking the webview build because it doesn't have
+              # <(android_ndk_root)/crazy_linker.gyp. Note that it never uses
+              # the linker anyway.
+              'sources': [
+                'common/android/linker/linker_jni.cc',
+              ],
+              'dependencies': [
+                '<(android_ndk_root)/crazy_linker.gyp:crazy_linker',
+              ],
+              'includes': [
+                '../build/android/low_memory_device.gypi',
+              ],
+            }],
+          ],
+        },
+
       ],
     }],  # OS == "android"
   ],